UI

opendbc_repo/opendbc/car/gm/carcontroller.py

@@ -1159,10 +1159,7 @@ class CarController(CarControllerBase):
           if should_send_cc_button_spam(self.CP, CC, CS):
             if self.CP.carFingerprint != CAR.CADILLAC_XT4_CC:
               # Using extend instead of append since the message is only sent intermittently
-              lead_visible = bool(getattr(CS, "openpilot_lead_visible", CC.hudControl.leadVisible))
+              can_sends.extend(gmcan.create_gm_cc_spam_command(self.packer_pt, self, CS, actuators, starpilot_toggles))
-              can_sends.extend(gmcan.create_gm_cc_spam_command(
-                self.packer_pt, self, CS, actuators, starpilot_toggles, lead_visible=lead_visible,
-              ))
           else:
             if (CS.out.cruiseState.enabled and CC.enabled and self.frame % 52 == 0 and
                 CS.cruise_buttons == CruiseButtons.UNPRESS and CS.out.gasPressed and CS.out.cruiseState.speed < CS.out.vEgo < hud_v_cruise):

opendbc_repo/opendbc/car/gm/gmcan.py

@@ -31,8 +31,8 @@ BOLT_CC_DIRECTION_MEMORY_S = 1.5
 VOLT_CC_CARS = {
   CAR.CHEVROLET_VOLT_CC,
 }
-VOLT_CC_FREE_REQUEST_DEADBAND_MPH = 5.0
+VOLT_CC_TARGET_DEADBAND_MPH = 5.0
-VOLT_CC_LEAD_REQUEST_DEADBAND_MPH = 2.0
+VOLT_CC_ACCEL_DEADBAND_MS2 = 0.15
 
 
 def malibu_phase_map_for_button(button):
@@ -341,18 +341,20 @@ def stabilize_bolt_cc_button(controller, CP, requested_button):
   return requested_button
 
 
-def _create_volt_cc_spam_command(CS, actuators, ms_convert, lead_visible):
+def _create_volt_cc_spam_command(CS, actuators, ms_convert):
   accel = float(actuators.accel)
   speed_setpoint = int(round(CS.out.cruiseState.speed * ms_convert))
   ego_speed = CS.out.vEgo * ms_convert
-  requested_setpoint = (CS.out.vEgo * 1.01 + 3 * accel) * ms_convert
-  deadband_mph = VOLT_CC_LEAD_REQUEST_DEADBAND_MPH if lead_visible else VOLT_CC_FREE_REQUEST_DEADBAND_MPH
-  request_deadband = deadband_mph * (CV.MPH_TO_KPH if ms_convert == CV.MS_TO_KPH else 1.0)
 
-  if abs(requested_setpoint - speed_setpoint) <= request_deadband:
+  v_cruise_kph = float(getattr(CS.out, "vCruise", 0.0))
-    return CruiseButtons.INIT, float("inf")
+  if 0.0 < v_cruise_kph < 255.0:
+    is_metric = ms_convert == CV.MS_TO_KPH
+    target_setpoint = v_cruise_kph if is_metric else v_cruise_kph * CV.KPH_TO_MPH
+    target_deadband = VOLT_CC_TARGET_DEADBAND_MPH * (CV.MPH_TO_KPH if is_metric else 1.0)
+    if abs(target_setpoint - speed_setpoint) <= target_deadband:
+      return CruiseButtons.INIT, float("inf")
 
-  if accel == 0.0:
+  if abs(accel) <= VOLT_CC_ACCEL_DEADBAND_MS2:
     return CruiseButtons.INIT, float("inf")
 
   if accel < 0.0:
@@ -369,7 +371,7 @@ def _create_volt_cc_spam_command(CS, actuators, ms_convert, lead_visible):
   return CruiseButtons.RES_ACCEL, rate
 
 
-def create_gm_cc_spam_command(packer, controller, CS, actuators, starpilot_toggles, lead_visible=False):
+def create_gm_cc_spam_command(packer, controller, CS, actuators, starpilot_toggles):
   accel = actuators.accel
   v_ego = CS.out.vEgo
   cruise_btn = CruiseButtons.INIT
@@ -384,7 +386,7 @@ def create_gm_cc_spam_command(packer, controller, CS, actuators, starpilot_toggl
   comparison_setpoint = projected_setpoint if bolt_cc else desired_setpoint
 
   if CS.CP.carFingerprint in VOLT_CC_CARS:
-    cruise_btn, rate = _create_volt_cc_spam_command(CS, actuators, ms_convert, lead_visible)
+    cruise_btn, rate = _create_volt_cc_spam_command(CS, actuators, ms_convert)
   else:
     if CS.CP.minEnableSpeed - (desired_setpoint / ms_convert) > 3.25:
       cruise_btn = CruiseButtons.CANCEL

opendbc_repo/opendbc/car/gm/tests/test_gm.py

@@ -919,7 +919,7 @@ class TestGMCarController:
 
   def test_volt_cc_redneck_rate_limits_setpoint_changes_by_planner_acceleration(self):
     packer = CANPacker(DBC[CAR.CHEVROLET_VOLT_CC][Bus.pt])
-    controller = SimpleNamespace(frame=int(0.2 / DT_CTRL), last_button_frame=0, apply_speed=0, malibu_button_phase=0)
+    controller = SimpleNamespace(frame=int(0.5 / DT_CTRL), last_button_frame=0, apply_speed=0, malibu_button_phase=0)
     cs = SimpleNamespace(
       CP=SimpleNamespace(
         carFingerprint=CAR.CHEVROLET_VOLT_CC,
@@ -935,19 +935,19 @@ class TestGMCarController:
     )
 
     msgs = gmcan.create_gm_cc_spam_command(
-      packer, controller, cs, SimpleNamespace(accel=1.0), SimpleNamespace(is_metric=True),
+      packer, controller, cs, SimpleNamespace(accel=0.5), SimpleNamespace(is_metric=True),
     )
 
     assert msgs == []
 
-    controller.frame = int(0.3 / DT_CTRL)
+    controller.frame = int(0.7 / DT_CTRL)
     msgs = gmcan.create_gm_cc_spam_command(
-      packer, controller, cs, SimpleNamespace(accel=1.0), SimpleNamespace(is_metric=True),
+      packer, controller, cs, SimpleNamespace(accel=0.5), SimpleNamespace(is_metric=True),
     )
 
     assert len(msgs) == 1
 
-  def test_volt_cc_redneck_holds_when_pseudo_speed_request_is_within_deadband(self):
+  def test_volt_cc_redneck_holds_when_stock_setpoint_is_within_target_deadband(self):
     packer = CANPacker(DBC[CAR.CHEVROLET_VOLT_CC][Bus.pt])
     controller = SimpleNamespace(frame=int(2.0 / DT_CTRL), last_button_frame=0, apply_speed=0, malibu_button_phase=0)
     cs = SimpleNamespace(
@@ -972,9 +972,9 @@ class TestGMCarController:
     assert msgs == []
     assert controller.apply_speed == 99
 
-  def test_volt_cc_redneck_uses_smaller_request_deadband_with_lead(self):
+  def test_volt_cc_redneck_catches_up_when_target_exceeds_deadband(self):
     packer = CANPacker(DBC[CAR.CHEVROLET_VOLT_CC][Bus.pt])
-    controller = SimpleNamespace(frame=int(2.0 / DT_CTRL), last_button_frame=0, apply_speed=0, malibu_button_phase=0)
+    controller = SimpleNamespace(frame=int(0.5 / DT_CTRL), last_button_frame=0, apply_speed=0, malibu_button_phase=0)
     cs = SimpleNamespace(
       CP=SimpleNamespace(
         carFingerprint=CAR.CHEVROLET_VOLT_CC,
@@ -984,75 +984,25 @@ class TestGMCarController:
       ),
       buttons_counter=2,
       out=SimpleNamespace(
-        vEgo=100.0 * CV.KPH_TO_MS,
+        vEgo=90.0 * CV.KPH_TO_MS,
-        cruiseState=SimpleNamespace(speed=99.0 * CV.KPH_TO_MS),
+        cruiseState=SimpleNamespace(speed=90.0 * CV.KPH_TO_MS),
         vCruise=100.0,
       ),
     )
 
     msgs = gmcan.create_gm_cc_spam_command(
-      packer, controller, cs, SimpleNamespace(accel=0.5), SimpleNamespace(is_metric=True), lead_visible=True,
+      packer, controller, cs, SimpleNamespace(accel=0.5), SimpleNamespace(is_metric=True),
-    )
-
-    assert len(msgs) == 1
-    assert controller.apply_speed == 100
-
-  def test_volt_cc_redneck_accelerates_when_pseudo_speed_request_exceeds_deadband(self):
-    packer = CANPacker(DBC[CAR.CHEVROLET_VOLT_CC][Bus.pt])
-    controller = SimpleNamespace(frame=int(0.1 / DT_CTRL), last_button_frame=0, apply_speed=0, malibu_button_phase=0)
-    cs = SimpleNamespace(
-      CP=SimpleNamespace(
-        carFingerprint=CAR.CHEVROLET_VOLT_CC,
-        flags=GMFlags.NO_CAMERA.value,
-        networkLocation=structs.CarParams.NetworkLocation.gateway,
-        minEnableSpeed=0.0,
-      ),
-      buttons_counter=2,
-      out=SimpleNamespace(
-        vEgo=44.0 * CV.KPH_TO_MS,
-        cruiseState=SimpleNamespace(speed=44.0 * CV.KPH_TO_MS),
-        vCruise=50.0,
-      ),
-    )
-
-    msgs = gmcan.create_gm_cc_spam_command(
-      packer, controller, cs, SimpleNamespace(accel=2.0), SimpleNamespace(is_metric=True),
     )
 
     assert msgs == []
 
-    controller.frame = int(0.3 / DT_CTRL)
+    controller.frame = int(0.7 / DT_CTRL)
     msgs = gmcan.create_gm_cc_spam_command(
-      packer, controller, cs, SimpleNamespace(accel=2.0), SimpleNamespace(is_metric=True),
+      packer, controller, cs, SimpleNamespace(accel=0.5), SimpleNamespace(is_metric=True),
     )
 
     assert len(msgs) == 1
-    assert controller.apply_speed == 45
+    assert controller.apply_speed == 91
-
-  def test_volt_cc_redneck_brakes_when_pseudo_speed_request_exceeds_deadband(self):
-    packer = CANPacker(DBC[CAR.CHEVROLET_VOLT_CC][Bus.pt])
-    controller = SimpleNamespace(frame=int(0.3 / DT_CTRL), last_button_frame=0, apply_speed=0, malibu_button_phase=0)
-    cs = SimpleNamespace(
-      CP=SimpleNamespace(
-        carFingerprint=CAR.CHEVROLET_VOLT_CC,
-        flags=GMFlags.NO_CAMERA.value,
-        networkLocation=structs.CarParams.NetworkLocation.gateway,
-        minEnableSpeed=0.0,
-      ),
-      buttons_counter=2,
-      out=SimpleNamespace(
-        vEgo=50.7 * CV.KPH_TO_MS,
-        cruiseState=SimpleNamespace(speed=49.0 * CV.KPH_TO_MS),
-        vCruise=50.0,
-      ),
-    )
-
-    msgs = gmcan.create_gm_cc_spam_command(
-      packer, controller, cs, SimpleNamespace(accel=-1.36), SimpleNamespace(is_metric=True),
-    )
-
-    assert len(msgs) == 1
-    assert controller.apply_speed == 48
 
   def test_volt_cc_no_camera_redneck_spam_stays_on_powertrain_bus(self):
     packer = CANPacker(DBC[CAR.CHEVROLET_VOLT_CC][Bus.pt])

selfdrive/car/card.py

@@ -492,10 +492,7 @@ class Car:
       if self.starpilot_toggles.speed_limit_controller:
         overridden_speed = float(starpilot_plan.slcOverriddenSpeed)
         slc_limit = float(starpilot_plan.slcSpeedLimit) + float(starpilot_plan.slcSpeedLimitOffset)
-        allow_lower_override = (
+        allow_lower_override = getattr(self.starpilot_toggles, "redneck_cruise", False)
-          getattr(self.starpilot_toggles, "redneck_cruise", False) and
-          getattr(self.starpilot_toggles, "speed_limit_controller_override_set_speed", False)
-        )
         slc_target_speed = overridden_speed if allow_lower_override and overridden_speed > 0 else max(overridden_speed, slc_limit)
 
     # Use acceleration projection only when SLC has no resolved target.

selfdrive/car/tests/test_redneck_cruise.py

@@ -265,7 +265,6 @@ class TestRedneckCruise(unittest.TestCase):
       starpilot_toggles=SimpleNamespace(
         speed_limit_controller=True,
         redneck_cruise=True,
-        speed_limit_controller_override_set_speed=True,
       ),
     )
     car_state = SimpleNamespace(

selfdrive/controls/lib/longitudinal_vehicle_tunes.py

@@ -64,10 +64,10 @@ TOYOTA_SIENNA_POST_DEPARTURE_RESTOP_MAX_BRAKE = 0.32
 TOYOTA_RAV4_TSS2_EARLY_LEAD_MIN_EGO_SPEED = 12.0
 TOYOTA_RAV4_TSS2_EARLY_LEAD_MIN_MODEL_PROB = 0.85
 TOYOTA_RAV4_TSS2_EARLY_LEAD_MAX_LATERAL_OFFSET = 1.2
-TOYOTA_RAV4_TSS2_EARLY_LEAD_MIN_DISTANCE = 30.0
+TOYOTA_RAV4_TSS2_EARLY_LEAD_MIN_DISTANCE = 45.0
 TOYOTA_RAV4_TSS2_EARLY_LEAD_MAX_DISTANCE = 105.0
-TOYOTA_RAV4_TSS2_EARLY_LEAD_MIN_CLOSING_SPEED = 0.75
+TOYOTA_RAV4_TSS2_EARLY_LEAD_MIN_CLOSING_SPEED = 4.0
-TOYOTA_RAV4_TSS2_EARLY_LEAD_MIN_BRAKE = 0.35
+TOYOTA_RAV4_TSS2_EARLY_LEAD_MIN_BRAKE = 0.8
 TOYOTA_RAV4_TSS2_EARLY_LEAD_MAX_BRAKE = 2.0
 TOYOTA_RAV4_TSS2_EARLY_LEAD_MAX_DECEL = 0.5
 TOYOTA_RAV4_TSS2_RADAR_FOLLOW_MIN_SPEED = 5.0
@@ -77,8 +77,8 @@ TOYOTA_RAV4_TSS2_RADAR_FOLLOW_MAX_DISTANCE = 100.0
 TOYOTA_RAV4_TSS2_RADAR_FOLLOW_DISTANCE_TIME = 4.5
 TOYOTA_RAV4_TSS2_RADAR_FOLLOW_DISTANCE_OFFSET = 32.0
 TOYOTA_RAV4_TSS2_RADAR_FOLLOW_MAX_LATERAL_OFFSET = 1.75
-TOYOTA_RAV4_TSS2_FAR_FOLLOW_BRAKE_SLEW_RATE = 2.0
+TOYOTA_RAV4_TSS2_FAR_FOLLOW_BRAKE_SLEW_RATE = 2.5
-TOYOTA_RAV4_TSS2_FAR_FOLLOW_RELEASE_SLEW_RATE = 1.25
+TOYOTA_RAV4_TSS2_FAR_FOLLOW_RELEASE_SLEW_RATE = 1.75
 TOYOTA_RAV4_TSS2_LEAD_DEPART_ACCEL_HOLD_MAX_ACCEL = 0.70
 TOYOTA_RAV4_TSS2_LEAD_DEPART_ACCEL_ASSIST = 0.20
 TOYOTA_RAV4_TSS2_LEAD_CREEP_MIN_LEAD_SPEED = 0.15
@@ -427,10 +427,7 @@ def get_toyota_rav4_tss2_early_lead_cap(CP, lead, v_ego, accel_min):
     (TOYOTA_RAV4_TSS2_EARLY_LEAD_MAX_DISTANCE - TOYOTA_RAV4_TSS2_EARLY_LEAD_MIN_DISTANCE),
     0.0, 1.0,
   )
-  closing_factor = np.clip(
+  closing_factor = np.clip((closing_speed - 4.0) / 6.0, 0.0, 1.0)
-    (closing_speed - TOYOTA_RAV4_TSS2_EARLY_LEAD_MIN_CLOSING_SPEED) / 4.0,
-    0.0, 1.0,
-  )
   brake_factor = np.clip(
     (lead_brake - TOYOTA_RAV4_TSS2_EARLY_LEAD_MIN_BRAKE) /
     (TOYOTA_RAV4_TSS2_EARLY_LEAD_MAX_BRAKE - TOYOTA_RAV4_TSS2_EARLY_LEAD_MIN_BRAKE),

selfdrive/controls/tests/test_longitudinal_planner.py

@@ -3454,15 +3454,6 @@ def test_rav4_tss2_early_lead_cap_starts_a_mild_response():
   assert -0.5 <= cap < 0.0
 
 
-def test_rav4_tss2_early_lead_cap_handles_moderate_closing_before_hard_approach():
-  CP = ToyotaCarInterface.get_non_essential_params(TOYOTA_CAR.TOYOTA_RAV4_TSS2_2023)
-  lead = make_lead(status=True, d_rel=35.0, v_lead=16.4, a_lead=-0.5, model_prob=0.99)
-
-  cap = get_toyota_rav4_tss2_early_lead_cap(CP, lead, 17.4, -3.5)
-
-  assert cap == pytest.approx(-0.30, abs=0.03)
-
-
 def test_rav4_tss2_early_lead_cap_does_not_change_other_paths():
   rav4 = ToyotaCarInterface.get_non_essential_params(TOYOTA_CAR.TOYOTA_RAV4_TSS2_2023)
   other = ToyotaCarInterface.get_non_essential_params(TOYOTA_CAR.TOYOTA_RAV4_TSS2_2022)

selfdrive/controls/tests/test_speed_limit_controller.py

@@ -47,8 +47,6 @@ def make_toggles(**overrides):
     "slc_mapbox_filler": False,
     "speed_limit_confirmation_higher": False,
     "speed_limit_confirmation_lower": False,
-    "speed_limit_controller_override_manual": True,
-    "speed_limit_controller_override_set_speed": False,
     "redneck_cruise": False,
     "speed_limit_filler": False,
     "speed_limit_offset1": 0.0,
@@ -75,7 +73,7 @@ def make_sm(*, gas_pressed, enabled=True, accel_pressed=False, decel_pressed=Fal
     "carControl": SimpleNamespace(longActive=long_active),
     "carState": SimpleNamespace(gasPressed=gas_pressed, steeringAngleDeg=0.0, vCruise=v_cruise_kph),
     "liveParameters": SimpleNamespace(angleOffsetDeg=0.0),
-    "mapdOut": SimpleNamespace(nextSpeedLimitDistance=0.0, nextSpeedLimit=0.0, speedLimit=0.0, waySelectionType=0),
+    "mapdOut": SimpleNamespace(nextSpeedLimitDistance=0.0, nextSpeedLimit=0.0, speedLimit=0.0, waySelectionType=0, roadName=""),
     "selfdriveState": SimpleNamespace(enabled=enabled),
     "starpilotCarState": SimpleNamespace(accelPressed=accel_pressed, decelPressed=decel_pressed),
   }
@@ -315,106 +313,60 @@ def test_display_only_applies_large_delta_guard():
     controller.shutdown()
 
 
-def test_new_source_limit_clears_override_until_gas_release():
+def test_set_speed_override_survives_source_changes_and_fallback_until_driver_clears():
-  controller = make_controller()
+  controller = make_controller(
+    speed_limit_priority1="Map Data",
+    speed_limit_priority2="Dashboard",
+    slc_fallback_set_speed=True,
+  )
   try:
     controller.source = "Dashboard"
-    controller.target = mph(55)
+    controller.target = mph(45)
     controller.previous_source = "Dashboard"
-    controller.previous_target = mph(55)
+    controller.previous_target = mph(45)
-    controller.overridden_speed = mph(65)
+    controller.last_valid_limit = mph(45)
 
-    sm = make_sm(gas_pressed=True)
+    controller.update_override(mph(45), 0.0, mph(45), 0.0, make_sm(gas_pressed=False))
-    controller.update_limits(mph(45), datetime.now(timezone.utc), False, mph(75), mph(65), sm)
+    controller.update_override(mph(55), 0.0, mph(45), 0.0, make_sm(gas_pressed=False))
-    controller.update_override(mph(75), 0.0, mph(65), 0.0, sm)
-
-    assert controller.target == pytest.approx(mph(45))
-    assert controller.source == "Dashboard"
-    assert controller.overridden_speed == 0
-    assert not controller.override_slc
-
-    controller.update_limits(mph(45), datetime.now(timezone.utc), False, mph(75), mph(65), sm)
-    controller.update_override(mph(75), 0.0, mph(65), 0.0, sm)
-
-    assert controller.overridden_speed == 0
-    assert not controller.override_slc
-
-    controller.update_override(mph(75), 0.0, mph(65), 0.0, make_sm(gas_pressed=False))
-    controller.update_override(mph(75), 0.0, mph(65), 0.0, sm)
-
-    assert controller.overridden_speed == pytest.approx(mph(65))
     assert controller.override_slc
 
-    # --- Dropout / Fallback Test Condition ---
+    # Dashboard 45 -> Map Data 45 is not a new speed zone.
-    controller.starpilot_toggles = make_toggles(slc_fallback_set_speed=True)
+    map_sm = make_sm(gas_pressed=False)
-    # No limit available → falls back to v_cruise (75 mph) with source "None".
+    map_sm["mapdOut"].speedLimit = mph(45)
-    # Override persists because target_to_use resolves to last_valid_limit (45 mph) which is
+    controller.update_limits(0.0, datetime.now(timezone.utc), False, mph(55), mph(50), map_sm)
-    # below overridden_speed (65 mph) — the sticky override_slc chain stays True.
+    controller.update_override(mph(55), 0.0, mph(50), 0.0, map_sm)
-    controller.update_limits(0.0, datetime.now(timezone.utc), False, mph(75), mph(65), sm)
+    assert controller.source == "Map Data"
-    controller.update_override(mph(75), 0.0, mph(65), 0.0, sm)
+    assert controller.overridden_speed == pytest.approx(mph(55))
+    assert controller.override_slc
 
-    assert controller.target == pytest.approx(mph(75))
+    # A temporary fallback, and even a complete source dropout, do not clear the override.
+    controller.update_limits(0.0, datetime.now(timezone.utc), False, mph(55), mph(50), make_sm(gas_pressed=False))
+    controller.update_override(mph(55), 0.0, mph(50), 0.0, make_sm(gas_pressed=False))
     assert controller.source == "None"
-    assert controller.overridden_speed == pytest.approx(mph(65))
+    assert controller.target == pytest.approx(mph(55))
+    assert controller.overridden_speed == pytest.approx(mph(55))
     assert controller.override_slc
 
-    # Recovery to a confirmed limit (55 mph) clears the override: this is a genuinely new
+    controller.starpilot_toggles.slc_fallback_set_speed = False
-    # speed zone (55 != last_valid 45), so clear_override_for_source_limit fires correctly.
+    controller.update_limits(0.0, datetime.now(timezone.utc), False, mph(55), mph(50), make_sm(gas_pressed=False))
-    controller.update_limits(mph(55), datetime.now(timezone.utc), False, mph(75), mph(65), sm)
+    controller.update_override(mph(55), 0.0, mph(50), 0.0, make_sm(gas_pressed=False))
-    controller.update_override(mph(75), 0.0, mph(65), 0.0, sm)
+    assert controller.target == 0
+    assert controller.overridden_speed == pytest.approx(mph(55))
+    assert controller.override_slc
 
-    assert controller.target == pytest.approx(mph(55))
+    controller.update_limits(mph(45), datetime.now(timezone.utc), False, mph(55), mph(50), make_sm(gas_pressed=False))
+    controller.update_override(mph(55), 0.0, mph(50), 0.0, make_sm(gas_pressed=False))
     assert controller.source == "Dashboard"
-    assert controller.overridden_speed == 0
+    assert controller.overridden_speed == pytest.approx(mph(55))
+    assert controller.override_slc
+
+    # Set-speed fallback does not clear passively, but a fresh - to the retained target does.
+    controller.starpilot_toggles.slc_fallback_set_speed = True
+    controller.update_limits(0.0, datetime.now(timezone.utc), False, mph(55), mph(50), make_sm(gas_pressed=False))
+    controller.update_override(mph(55), 0.0, mph(50), 0.0, make_sm(gas_pressed=False))
+    controller.update_override(mph(45), 0.0, mph(50), 0.0, make_sm(gas_pressed=False))
     assert not controller.override_slc
-
+    assert controller.overridden_speed == 0
-      # --- Override Clipping Check (set-speed fallback) ---
-      # Separate controller: active override, then fallback to v_cruise that is BELOW the override.
-      # overridden_speed clips to v_cruise (override_slc stays True via sticky chain, but
-      # np.clip clamps overridden_speed to the new target+offset).
-    clip_controller = make_controller(slc_fallback_set_speed=True)
-    try:
-      clip_controller.source = "Dashboard"
-      clip_controller.target = mph(55)
-      clip_controller.previous_source = "Dashboard"
-      clip_controller.previous_target = mph(55)
-      clip_controller.last_valid_limit = mph(55)
-      clip_controller.override_slc = True
-      clip_controller.overridden_speed = mph(65)
-
-      sm_no_gas = make_sm(gas_pressed=False)
-      # v_cruise = 30 mph (below last_valid 55), so target_to_use returns mph(30).
-      # override_slc sticky: overridden_speed=65 > 30+0=30 > 0 — still True from chain.
-      # np.clip(65, 30, 30) = 30, so overridden_speed clips to mph(30).
-      clip_controller.update_limits(0.0, datetime.now(timezone.utc), False, mph(30), mph(30), sm_no_gas)
-      clip_controller.update_override(mph(30), 0.0, mph(30), 0.0, sm_no_gas)
-
-      assert clip_controller.target == pytest.approx(mph(30))
-      # Clipped to v_cruise — not locked at mph(55) or mph(65)
-      assert clip_controller.overridden_speed == pytest.approx(mph(30))
-      assert clip_controller.override_slc
-    finally:
-      clip_controller.shutdown()
-
-    # --- Lost Speed Limit (no fallback) clears target to 0 ---
-    # When all limit sources drop to 0 with no fallback, target becomes 0
-    # and override_slc is False (target_to_use=0, chain evaluates False).
-    lost_controller = make_controller(slc_fallback_set_speed=False, slc_fallback_previous_speed_limit=False)
-    try:
-      lost_controller.source = "Dashboard"
-      lost_controller.target = mph(45)
-      lost_controller.previous_source = "Dashboard"
-      lost_controller.previous_target = mph(45)
-
-      sm_on = make_sm(gas_pressed=False)
-      lost_controller.update_limits(0.0, datetime.now(timezone.utc), False, mph(75), mph(65), sm_on)
-      lost_controller.update_override(mph(75), 0.0, mph(65), 0.0, sm_on)
-
-      assert lost_controller.target == 0
-      assert lost_controller.overridden_speed == 0
-      assert not lost_controller.override_slc
-    finally:
-      lost_controller.shutdown()
   finally:
     controller.shutdown()
 
@@ -487,81 +439,88 @@ def test_unconfirmed_lower_limit_keeps_existing_override():
     controller.shutdown()
 
 
-def test_higher_limit_does_not_clear_override():
+def test_set_speed_override_handles_higher_limit_changes():
   controller = make_controller()
   try:
     controller.source = "Dashboard"
     controller.target = mph(35)
     controller.previous_source = "Dashboard"
     controller.previous_target = mph(35)
-    controller.overridden_speed = mph(55)
+    controller.last_valid_limit = mph(35)
-    controller.override_slc = True
 
-    sm = make_sm(gas_pressed=True)
+    controller.update_override(mph(35), 0.0, mph(35), 0.0, make_sm(gas_pressed=False))
-    controller.update_limits(mph(45), datetime.now(timezone.utc), False, mph(75), mph(55), sm)
+    controller.update_override(mph(55), 0.0, mph(35), 0.0, make_sm(gas_pressed=False))
-    controller.update_override(mph(75), 0.0, mph(55), 0.0, sm)
+    assert controller.override_slc
+    assert controller.overridden_speed == pytest.approx(mph(55))
+
+    # A higher limit below the selected override preserves it.
+    controller.update_limits(mph(45), datetime.now(timezone.utc), False, mph(55), mph(50), make_sm(gas_pressed=False))
+    controller.update_override(mph(55), 0.0, mph(50), 0.0, make_sm(gas_pressed=False))
 
     assert controller.target == pytest.approx(mph(45))
     assert controller.source == "Dashboard"
     assert controller.overridden_speed == pytest.approx(mph(55))
     assert controller.override_slc
 
-    controller_overridden_below = make_controller()
+    # A higher effective target that reaches the override clears it without re-arming.
-    try:
+    controller.update_limits(mph(55), datetime.now(timezone.utc), False, mph(55), mph(50), make_sm(gas_pressed=False))
-      controller_overridden_below.source = "Dashboard"
+    controller.update_override(mph(55), 0.0, mph(50), 0.0, make_sm(gas_pressed=False))
-      controller_overridden_below.target = mph(35)
+    assert controller.target == pytest.approx(mph(55))
-      controller_overridden_below.previous_source = "Dashboard"
+    assert controller.overridden_speed == 0
-      controller_overridden_below.previous_target = mph(35)
+    assert not controller.override_slc
-      controller_overridden_below.overridden_speed = mph(40)
-      controller_overridden_below.override_slc = True
-
-      sm = make_sm(gas_pressed=True)
-      controller_overridden_below.update_limits(mph(45), datetime.now(timezone.utc), False, mph(75), mph(55), sm)
-      controller_overridden_below.update_override(mph(75), 0.0, mph(55), 0.0, sm)
-
-      assert controller_overridden_below.target == pytest.approx(mph(45))
-      assert controller_overridden_below.overridden_speed == 0
-      assert not controller_overridden_below.override_slc
-    finally:
-      controller_overridden_below.shutdown()
   finally:
     controller.shutdown()
 
 
-def test_set_speed_mode_overrides_on_raise_without_gas():
+def test_pedal_and_set_speed_overrides_are_independent():
-  # Max Set Speed mode: raising the set speed (+/-) above the posted limit must override
+  controller = make_controller()
-  # the SLC hold with no gas pedal, targeting the set speed.
-  controller = make_controller(
-    speed_limit_controller_override_manual=False,
-    speed_limit_controller_override_set_speed=True,
-  )
   try:
     controller.source = "Dashboard"
     controller.target = mph(45)
     controller.last_valid_limit = mph(45)
 
-    # Baseline frame at the limit establishes the previous set speed (no rising edge yet).
+    # A pedal pass is temporary; a set-speed increase is the fixed persistent action.
     controller.update_override(mph(45), 0.0, mph(45), 0.0, make_sm(gas_pressed=False))
-    assert not controller.override_slc
+    controller.update_override(mph(45), 0.0, mph(55), 0.0, make_sm(gas_pressed=True))
-
-    # Driver presses + to 60 (rising edge): override arms and targets the set speed.
-    controller.update_override(mph(60), 0.0, mph(45), 0.0, make_sm(gas_pressed=False))
     assert controller.override_slc
+    assert controller.overridden_speed == pytest.approx(mph(55))
+
+    controller.update_override(mph(45), 0.0, mph(55), 0.0, make_sm(gas_pressed=False))
+    assert not controller.override_slc
+    assert controller.overridden_speed == 0
+
+    # A fresh + above the effective SLC target arms the override.
+    controller.update_override(mph(55), 0.0, mph(55), 0.0, make_sm(gas_pressed=False))
+    assert controller.override_slc
+    assert controller.overridden_speed == pytest.approx(mph(55))
+
+    # Pedaling temporarily takes priority, then returns to the selected set speed.
+    controller.update_override(mph(55), 0.0, mph(60), 0.0, make_sm(gas_pressed=True))
     assert controller.overridden_speed == pytest.approx(mph(60))
 
-    # Holding 60 with no further press: override stays latched.
+    controller.update_override(mph(55), 0.0, mph(60), 0.0, make_sm(gas_pressed=False))
+    assert controller.override_slc
+    assert controller.overridden_speed == pytest.approx(mph(55))
+
     controller.update_override(mph(60), 0.0, mph(58), 0.0, make_sm(gas_pressed=False))
     assert controller.override_slc
     assert controller.overridden_speed == pytest.approx(mph(60))
+
+    controller.update_override(mph(50), 0.0, mph(50), 0.0, make_sm(gas_pressed=False))
+    assert controller.override_slc
+    assert controller.overridden_speed == pytest.approx(mph(50))
+
+    # Returning to the effective SLC target ends the persistent override.
+    controller.update_override(mph(45), 0.0, mph(45), 0.0, make_sm(gas_pressed=False))
+    assert not controller.override_slc
+    assert controller.overridden_speed == 0
   finally:
     controller.shutdown()
 
 
-def test_set_speed_mode_waits_until_above_slc_target_with_offset():
+def test_persistent_override_waits_until_above_slc_target_with_offset():
   controller = make_controller(
     is_metric=True,
-    speed_limit_controller_override_manual=False,
-    speed_limit_controller_override_set_speed=True,
     speed_limit_offset2=3 * CV.KPH_TO_MS,
   )
   try:
@@ -576,6 +535,10 @@ def test_set_speed_mode_waits_until_above_slc_target_with_offset():
     controller.update_override(35 * CV.KPH_TO_MS, 0.0, 30 * CV.KPH_TO_MS, 0.0, make_sm(gas_pressed=False))
     assert controller.override_slc
     assert controller.overridden_speed == pytest.approx(35 * CV.KPH_TO_MS)
+
+    controller.update_override(33 * CV.KPH_TO_MS, 0.0, 30 * CV.KPH_TO_MS, 0.0, make_sm(gas_pressed=False))
+    assert not controller.override_slc
+    assert controller.overridden_speed == 0
   finally:
     controller.shutdown()
 
@@ -583,10 +546,7 @@ def test_set_speed_mode_waits_until_above_slc_target_with_offset():
 def test_set_speed_override_clears_on_new_speed_zone():
   # Entering a new (lower) posted limit clears the override; a steady high set speed must not
   # re-arm it. Only a fresh +/- press re-arms.
-  controller = make_controller(
+  controller = make_controller()
-    speed_limit_controller_override_manual=False,
-    speed_limit_controller_override_set_speed=True,
-  )
   try:
     controller.source = "Dashboard"
     controller.target = mph(45)
@@ -598,26 +558,87 @@ def test_set_speed_override_clears_on_new_speed_zone():
     controller.update_override(mph(60), 0.0, mph(45), 0.0, make_sm(gas_pressed=False))
     assert controller.override_slc
 
-    # New lower zone (35): update_limits clears the override for the new segment.
+    # A 1 mph lower zone takes the same-limit fast path but still clears the override.
-    controller.update_limits(mph(35), datetime.now(timezone.utc), False, mph(60), mph(58), make_sm(gas_pressed=False))
+    controller.update_limits(mph(44), datetime.now(timezone.utc), False, mph(60), mph(58), make_sm(gas_pressed=False))
     controller.update_override(mph(60), 0.0, mph(58), 0.0, make_sm(gas_pressed=False))
-    assert controller.target == pytest.approx(mph(35))
+    assert controller.target == pytest.approx(mph(44))
-    # Set speed unchanged at 60 -> no rising edge -> override stays cleared (car slows to 35).
+    # Set speed unchanged at 60 -> no rising edge -> override stays cleared (car slows to 44).
     assert not controller.override_slc
     assert controller.overridden_speed == 0
 
     # A fresh + press (60 -> 65) re-arms against the new limit.
-    controller.update_override(mph(65), 0.0, mph(35), 0.0, make_sm(gas_pressed=False))
+    controller.update_override(mph(65), 0.0, mph(44), 0.0, make_sm(gas_pressed=False))
     assert controller.override_slc
     assert controller.overridden_speed == pytest.approx(mph(65))
   finally:
     controller.shutdown()
 
 
-def test_redneck_set_speed_mode_overrides_in_both_directions():
+def test_confirmation_accel_press_does_not_arm_set_speed_override():
+  controller = make_controller(
+    speed_limit_confirmation_higher=True,
+  )
+  try:
+    controller.source = "Dashboard"
+    controller.target = mph(45)
+    controller.previous_source = "Dashboard"
+    controller.previous_target = mph(45)
+    controller.last_valid_limit = mph(45)
+
+    controller.update_override(mph(45), 0.0, mph(45), 0.0, make_sm(gas_pressed=False))
+    controller.update_limits(mph(50), datetime.now(timezone.utc), False, mph(45), mph(45), make_sm(gas_pressed=False))
+    assert controller.source == "None"
+    assert controller.unconfirmed_speed_limit == pytest.approx(mph(50))
+
+    # The button arrives before the corresponding cruise-speed update. This + accepts the
+    # pending 50 mph limit, but its delayed 55 mph set-speed update must not arm an override.
+    confirm_sm = make_sm(gas_pressed=False, accel_pressed=True, v_cruise_kph=45 * CV.MPH_TO_KPH)
+    controller.update_limits(mph(50), datetime.now(timezone.utc), False, mph(45), mph(45), confirm_sm)
+    controller.update_override(mph(45), 0.0, mph(45), 0.0, confirm_sm)
+    assert controller.source == "Dashboard"
+    assert controller.target == pytest.approx(mph(50))
+    assert not controller.override_slc
+    assert controller.overridden_speed == 0
+
+    delayed_speed_sm = make_sm(gas_pressed=False, v_cruise_kph=55 * CV.MPH_TO_KPH)
+    controller.update_limits(mph(50), datetime.now(timezone.utc), False, mph(55), mph(45), delayed_speed_sm)
+    controller.update_override(mph(55), 0.0, mph(45), 0.0, delayed_speed_sm)
+    assert not controller.override_slc
+    assert controller.overridden_speed == 0
+
+    # A second fresh + is allowed to establish the override.
+    second_press_sm = make_sm(gas_pressed=False, accel_pressed=True, v_cruise_kph=60 * CV.MPH_TO_KPH)
+    controller.update_limits(mph(50), datetime.now(timezone.utc), False, mph(60), mph(45), second_press_sm)
+    controller.update_override(mph(60), 0.0, mph(45), 0.0, second_press_sm)
+    assert controller.override_slc
+    assert controller.overridden_speed == pytest.approx(mph(60))
+  finally:
+    controller.shutdown()
+
+
+def test_adopt_speed_limit_clears_complete_override_state():
+  controller = make_controller()
+  try:
+    controller.source = "Dashboard"
+    controller.target = mph(45)
+    controller.previous_source = "Dashboard"
+    controller.previous_target = mph(45)
+    controller.last_valid_limit = mph(45)
+    controller.override_slc = True
+    controller.overridden_speed = mph(55)
+    controller._slc_adopt_counter = 3
+    controller.starpilot_planner.params_memory.values["SLCAdoptSpeedLimit"] = True
+
+    controller.update_limits(mph(45), datetime.now(timezone.utc), False, mph(55), mph(50), make_sm(gas_pressed=False))
+
+    assert controller.overridden_speed == 0
+    assert not controller.override_slc
+  finally:
+    controller.shutdown()
+
+
+def test_redneck_set_speed_override_is_bidirectional():
   controller = make_controller(
-    speed_limit_controller_override_manual=False,
-    speed_limit_controller_override_set_speed=True,
     redneck_cruise=True,
   )
   try:
@@ -638,12 +659,8 @@ def test_redneck_set_speed_mode_overrides_in_both_directions():
     controller.shutdown()
 
 
-def test_gas_pedal_mode_ignores_set_speed_without_gas():
+def test_manual_override_tracks_current_speed_and_ends_on_release():
-  # Set With Gas Pedal mode: a high set speed alone must NOT override; gas is still required.
+  controller = make_controller()
-  controller = make_controller(
-    speed_limit_controller_override_manual=True,
-    speed_limit_controller_override_set_speed=False,
-  )
   try:
     controller.source = "Dashboard"
     controller.target = mph(45)
@@ -653,9 +670,17 @@ def test_gas_pedal_mode_ignores_set_speed_without_gas():
     assert not controller.override_slc
     assert controller.overridden_speed == 0
 
-    controller.update_override(mph(60), 0.0, mph(50), 0.0, make_sm(gas_pressed=True))
+    controller.update_override(mph(60), 0.0, mph(55), 0.0, make_sm(gas_pressed=True))
     assert controller.override_slc
+    assert controller.overridden_speed == pytest.approx(mph(55))
+
+    # The temporary override follows the current speed rather than a historical peak.
+    controller.update_override(mph(60), 0.0, mph(50), 0.0, make_sm(gas_pressed=True))
     assert controller.overridden_speed == pytest.approx(mph(50))
+
+    controller.update_override(mph(60), 0.0, mph(50), 0.0, make_sm(gas_pressed=False))
+    assert not controller.override_slc
+    assert controller.overridden_speed == 0
   finally:
     controller.shutdown()
 
@@ -667,17 +692,17 @@ def test_manual_override_survives_brief_enabled_flicker():
     controller.target = mph(45)
     controller.previous_source = "Dashboard"
     controller.previous_target = mph(45)
-    controller.overridden_speed = mph(55)
+    controller.last_valid_limit = mph(45)
-    controller.override_slc = True
+    controller.update_override(mph(60), 0.0, mph(55), 0.0, make_sm(gas_pressed=True))
 
-    disabled_sm = make_sm(gas_pressed=False, enabled=False)
+    disabled_sm = make_sm(gas_pressed=True, enabled=False)
     for _ in range(int(0.5 / DT_MDL)):
-      controller.update_override(mph(75), 0.0, mph(65), 0.0, disabled_sm)
+      controller.update_override(mph(60), 0.0, mph(55), 0.0, disabled_sm)
 
     assert controller.overridden_speed == pytest.approx(mph(55))
     assert controller.override_slc
 
-    controller.update_override(mph(75), 0.0, mph(65), 0.0, make_sm(gas_pressed=False, enabled=True))
+    controller.update_override(mph(60), 0.0, mph(55), 0.0, make_sm(gas_pressed=True, enabled=True))
 
     assert controller.overridden_speed == pytest.approx(mph(55))
     assert controller.override_slc
@@ -685,16 +710,16 @@ def test_manual_override_survives_brief_enabled_flicker():
     controller.shutdown()
 
 
-def test_manual_override_clears_after_sustained_disengage():
+def test_override_clears_after_sustained_disengage():
   controller = make_controller()
   try:
     controller.source = "Dashboard"
     controller.target = mph(45)
     controller.previous_source = "Dashboard"
     controller.previous_target = mph(45)
+    controller.last_valid_limit = mph(45)
     controller.overridden_speed = mph(55)
     controller.override_slc = True
-    controller.override_requires_gas_release = True
 
     disabled_sm = make_sm(gas_pressed=False, enabled=False)
     for _ in range(int(1.0 / DT_MDL) + 1):
@@ -702,6 +727,5 @@ def test_manual_override_clears_after_sustained_disengage():
 
     assert controller.overridden_speed == 0
     assert not controller.override_slc
-    assert not controller.override_requires_gas_release
   finally:
     controller.shutdown()

selfdrive/ui/layouts/settings/starpilot/longitudinal.py

@@ -77,13 +77,6 @@ SLC_FALLBACK_OPTIONS = [
   (2, "Previous Limit"),
 ]
 
-SLC_OVERRIDE_OPTIONS = [
-  (0, "None"),
-  (1, "Set With Gas Pedal"),
-  (2, "Max Set Speed"),
-]
-
-
 # ═══════════════════════════════════════════════════════════════
 # AdaptiveSpeedView — nested panel with two adaptive speed tiles
 # ═══════════════════════════════════════════════════════════════
@@ -599,11 +592,6 @@ class StarPilotLongitudinalLayout(_SettingsPage):
                  get_value=lambda: self._profile_label_for_value(self._params.get_int("SLCFallback"), SLC_FALLBACK_OPTIONS),
                  on_click=lambda: self._show_labeled_select("Fallback Speed", "SLCFallback", SLC_FALLBACK_OPTIONS,
                                                             self._params.get_int("SLCFallback"))),
-      SettingRow("SLCOverride", "value", tr_noop("Override Speed"),
-                 subtitle="",
-                 get_value=lambda: self._profile_label_for_value(self._params.get_int("SLCOverride"), SLC_OVERRIDE_OPTIONS),
-                 on_click=lambda: self._show_labeled_select("Override Speed", "SLCOverride", SLC_OVERRIDE_OPTIONS,
-                                                            self._params.get_int("SLCOverride"))),
       SettingRow("SLCPriority", "value", tr_noop("Source Priority"),
                  subtitle="",
                  get_value=self._get_priority_value,
@@ -889,7 +877,7 @@ class StarPilotLongitudinalLayout(_SettingsPage):
       self,
       [SettingSection(title="", rows=self._slc_rows)],
       header_title=tr_noop("Speed Limit Controller"),
-      header_subtitle=tr_noop("Manage auto speed matching, confirmation, offsets, and source priority."),
+      header_subtitle=tr_noop("Press + above a limit for a persistent override; hold the gas pedal for a temporary override."),
       parent_toggle=pt_slc,
       panel_style=PANEL_STYLE,
     )

selfdrive/ui/translations/main_uk.ts

@@ -1674,10 +1674,6 @@
         <source>Fallback Speed</source>
         <translation>Резерв. дж. лімітів</translation>
     </message>
-    <message>
-        <source>Override Speed</source>
-        <translation>Ручна швидк.</translation>
-    </message>
     <message>
         <source>Confirm New Speed Limits</source>
         <translation>Підтверд. новий ліміт шв.</translation>
@@ -1834,14 +1830,6 @@
         <source>None</source>
         <translation>Нема</translation>
     </message>
-    <message>
-        <source>Set With Gas Pedal</source>
-        <translation>Педаль</translation>
-    </message>
-    <message>
-        <source>Max Set Speed</source>
-        <translation>Макс встан. швидк.</translation>
-    </message>
     <message>
         <source>SELECT</source>
         <translation>ОБРАТИ</translation>
@@ -2346,10 +2334,6 @@
         <source>&lt;b&gt;The speed used by "Speed Limit Controller" when no speed limit is found.&lt;/b&gt;&lt;br&gt;&lt;br&gt;- &lt;b&gt;Set Speed&lt;/b&gt;: Use the cruise set speed&lt;br&gt;- &lt;b&gt;Experimental Mode&lt;/b&gt;: Estimate the limit using the driving model&lt;br&gt;- &lt;b&gt;Previous Limit&lt;/b&gt;: Keep using the last confirmed limit</source>
         <translation>&lt;b&gt;Швидкість, яка використовується «Контролером обмеження швидкості», коли обмеження швидкості не виявлено.&lt;/b&gt;&lt;br&gt;&lt;br&gt;- &lt;b&gt;Встановити швидкість&lt;/b&gt;: Використовувати встановлену швидкість круїз-контролю&lt;br&gt;- &lt;b&gt;Експериментальний режим&lt;/b&gt;: Оцінити обмеження за допомогою моделі водіння&lt;br&gt;- &lt;b&gt;Попереднє обмеження&lt;/b&gt;: Продовжувати використовувати останнє підтверджене обмеження</translation>
     </message>
-    <message>
-        <source>&lt;b&gt;The speed used by "Speed Limit Controller" after you manually drive faster than the posted limit.&lt;/b&gt;&lt;br&gt;&lt;br&gt;- &lt;b&gt;Set with Gas Pedal&lt;/b&gt;: Use the highest speed reached while pressing the gas&lt;br&gt;- &lt;b&gt;Max Set Speed&lt;/b&gt;: Use the cruise set speed&lt;br&gt;&lt;br&gt;Overrides clear when openpilot disengages.</source>
-        <translation>&lt;b&gt;Швидкість, яку використовує «Контролер обмеження швидкості» після того, як ви вручну перевищили встановлене обмеження. &lt;/b&gt;&lt;br&gt;&lt;br&gt;- &lt;b&gt;Встановлюється за допомогою педалі газу&lt;/b&gt;: використовується найвища швидкість, досягнута під час натискання на педаль газу&lt;br&gt;- &lt;b&gt;Максимальна встановлена швидкість&lt;/b&gt;: використовується встановлена швидкість круїз-контролю&lt;br&gt;&lt;br&gt;Перезапис скасовується, коли OpenPilot деактивується.</translation>
-    </message>
     <message>
         <source>&lt;b&gt;Miscellaneous "Speed Limit Controller" changes&lt;/b&gt; to fine-tune how openpilot drives.</source>
         <translation>&lt;b&gt;Різні зміни в «Контролері обмеження швидкості»&lt;/b&gt; для точного налаштування керуваня openpilot.</translation>

starpilot/common/assets/device_settings_layout.json

@@ -2106,8 +2106,8 @@
       {
         "key": "SpeedLimitController",
         "label": "Speed Limit Controller",
-        "description": "Limit openpilot's maximum driving speed to the current speed limit from configured map, dashboard, and optional vision sources.",
+        "description": "Limit openpilot's maximum driving speed using configured map, dashboard, and optional vision sources. Press + above a limit for a persistent override; hold the gas pedal for a temporary override.",
-        "picker_description": "Limits speed using map, dashboard, or vision data.",
+        "picker_description": "Press + above a limit for a persistent override; hold the gas pedal for a temporary override.",
         "data_type": "bool",
         "ui_type": "toggle",
         "is_parent_toggle": true,
@@ -2200,30 +2200,6 @@
         "parent_key": "SpeedLimitController",
         "settings_tier": "advanced"
       },
-      {
-        "key": "SLCOverride",
-        "label": "Override Speed",
-        "description": "Choose how SLC behaves after you manually drive faster than the posted speed limit.",
-        "picker_description": "Chooses how SLC responds after you exceed the limit.",
-        "data_type": "int",
-        "ui_type": "dropdown",
-        "options": [
-          {
-            "value": 0,
-            "label": "None"
-          },
-          {
-            "value": 1,
-            "label": "Set With Gas Pedal"
-          },
-          {
-            "value": 2,
-            "label": "Max Set Speed"
-          }
-        ],
-        "parent_key": "SpeedLimitController",
-        "settings_tier": "advanced"
-      },
       {
         "key": "SLCMapboxFiller",
         "label": "Use Mapbox as Fallback",

starpilot/controls/lib/speed_limit_controller.py

@@ -2,7 +2,6 @@
 # PFEIFER - SLC - Modified by FrogAi
 import calendar
 import json
-import numpy as np
 import requests
 
 from concurrent.futures import ThreadPoolExecutor
@@ -51,9 +50,10 @@ class SpeedLimitController:
 
     self.calling_mapbox = False
     self.override_slc = False
-    self.override_requires_gas_release = False
     self.override_disable_timer = 0.0
     self._prev_v_cruise = None
+    self._persistent_override_speed = 0.0
+    self._set_speed_override_input_consumed = False
 
     self.denied_target = 0
     self.map_speed_limit = 0
@@ -118,47 +118,29 @@ class SpeedLimitController:
   def offset(self):
     return self.get_offset(self.target)
 
-  @property
-  def override_mode_enabled(self):
-    if self.starpilot_toggles is None:
-      return False
-    return self.starpilot_toggles.speed_limit_controller_override_manual or self.starpilot_toggles.speed_limit_controller_override_set_speed
-
-  def override_active(self, v_ego, gas_pressed):
-    target_to_use = self.target_to_use
-    target_with_offset = target_to_use + self.get_offset(target_to_use)
-    if target_with_offset <= 0 or not self.override_mode_enabled:
-      return False
-    bidirectional_set_speed = (
-      getattr(self.starpilot_toggles, "redneck_cruise", False) and
-      getattr(self.starpilot_toggles, "speed_limit_controller_override_set_speed", False)
-    )
-    return (
-      (bidirectional_set_speed and self.overridden_speed > 0) or
-      self.overridden_speed > target_with_offset or
-      (gas_pressed and v_ego > target_with_offset)
-    )
-
   def low_vision_limit_filtered(self, limit):
     return (
       getattr(self.starpilot_toggles, "vision_speed_limit_low_limit_filter", False) and
       0 < limit <= max(getattr(self.starpilot_toggles, "vision_speed_limit_low_limit_threshold", 0), 0)
     )
 
-  def clear_override_for_source_limit(self, desired_source, desired_target, had_override):
+  def clear_override(self):
-    if desired_source == "None" or desired_target <= 0:
-      return
-    if not had_override and self.overridden_speed <= 0:
-      return
-    if abs(desired_target - self.last_valid_limit) < 0.1:
-      return
-
-    # A new posted limit starts a new segment, so the previous segment's gas override
-    # should not carry through until the driver releases and reapplies the pedal.
     self.override_slc = False
     self.overridden_speed = 0
-    if had_override:
+    self._persistent_override_speed = 0.0
-      self.override_requires_gas_release = True
+
+  def clear_persistent_override(self):
+    self._persistent_override_speed = 0.0
+
+  def clear_persistent_override_for_limit_change(self, previous_limit, new_limit):
+    if self._persistent_override_speed <= 0:
+      return
+    if previous_limit <= 0 or new_limit <= 0 or abs(new_limit - previous_limit) < 0.1:
+      return
+
+    new_target_with_offset = new_limit + self.get_offset(new_limit)
+    if new_limit < previous_limit or self._persistent_override_speed <= new_target_with_offset:
+      self.clear_persistent_override()
 
   def get_mapbox_speed_limit(self, now, time_validated, v_ego, sm):
     if not self.starpilot_planner.gps_valid or not self.mapbox_token or abs(sm["carState"].steeringAngleDeg - sm["liveParameters"].angleOffsetDeg) >= 45:
@@ -295,10 +277,15 @@ class SpeedLimitController:
 
   def handle_limit_change(self, desired_source, desired_target, current_road_name, v_ego, sm):
     self.speed_limit_changed_timer += DT_MDL
-    had_override = self.override_active(v_ego, sm["carState"].gasPressed)
+    previous_limit = self.last_valid_limit if self.last_valid_limit > 0 else self.target
 
     long_active = sm["carControl"].longActive
-    speed_limit_accepted = sm["starpilotCarState"].accelPressed and long_active
+    accepted_by_accel_button = sm["starpilotCarState"].accelPressed and long_active
+    confirmation_required = desired_source != "None" and (
+      (desired_target < self.target and self.starpilot_toggles.speed_limit_confirmation_lower) or
+      (desired_target > self.target and self.starpilot_toggles.speed_limit_confirmation_higher)
+    )
+    speed_limit_accepted = accepted_by_accel_button
     if not speed_limit_accepted and self._slc_adopt_counter % 4 == 0:
       speed_limit_accepted = self.starpilot_planner.params_memory.get_bool("SpeedLimitAccepted")
     speed_limit_denied = sm["starpilotCarState"].decelPressed or (self.speed_limit_changed_timer >= 30 and long_active)
@@ -309,7 +296,9 @@ class SpeedLimitController:
     if speed_limit_accepted:
       self.source = desired_source
       self.target = desired_target
-      self.clear_override_for_source_limit(desired_source, desired_target, had_override)
+      self.clear_persistent_override_for_limit_change(previous_limit, desired_target)
+      if accepted_by_accel_button and confirmation_required:
+        self._set_speed_override_input_consumed = True
 
       self.starpilot_planner.params_memory.remove("SpeedLimitAccepted")
 
@@ -323,13 +312,12 @@ class SpeedLimitController:
     elif desired_target < self.target and (desired_source == "None" or not self.starpilot_toggles.speed_limit_confirmation_lower):
       self.source = desired_source
       self.target = desired_target
-      self.clear_override_for_source_limit(desired_source, desired_target, had_override)
+      self.clear_persistent_override_for_limit_change(previous_limit, desired_target)
 
     elif desired_target > self.target and (desired_source == "None" or not self.starpilot_toggles.speed_limit_confirmation_higher):
       self.source = desired_source
       self.target = desired_target
-      if 0 < self.overridden_speed <= self.target + self.get_offset(self.target):
+      self.clear_persistent_override_for_limit_change(previous_limit, desired_target)
-        self.clear_override_for_source_limit(desired_source, desired_target, had_override)
 
     elif desired_target == self.target:
       self.source = desired_source
@@ -431,8 +419,7 @@ class SpeedLimitController:
     if display_only:
       self.speed_limit_changed_timer = 0
       self.unconfirmed_speed_limit = 0
-      self.overridden_speed = 0
+      self.clear_override()
-      self.override_requires_gas_release = False
 
       if desired_target >= 1:
         self.source = desired_source
@@ -456,6 +443,8 @@ class SpeedLimitController:
       self.speed_limit_changed_timer = 0
       self.unconfirmed_speed_limit = 0
       if desired_source != self.source or desired_target != self.target:
+        if not is_fallback:
+          self.clear_persistent_override_for_limit_change(current_speed, desired_target)
         self.source = desired_source
         self.target = desired_target
       if desired_source != "None" and desired_target > 0:
@@ -472,7 +461,7 @@ class SpeedLimitController:
     if self._slc_adopt_counter % 4 == 0 and self.starpilot_planner.params_memory.get_bool("SLCAdoptSpeedLimit"):
       self.starpilot_planner.params_memory.remove("SLCAdoptSpeedLimit")
       if desired_target > 0:
-        self.overridden_speed = 0
+        self.clear_override()
         self.denied_target = 0
         self.source = desired_source
         self.target = desired_target
@@ -512,55 +501,55 @@ class SpeedLimitController:
         self.map_speed_limit = self.next_speed_limit
 
   def update_override(self, v_cruise, v_cruise_diff, v_ego, v_ego_diff, sm):
-    # Detect +/- changes on the raw set speed (button-driven, no cluster jitter). Requiring a
+    # Detect +/- changes on the raw set speed (button-driven, no cluster jitter). A fresh edge
-    # fresh edge is what makes the override clear per speed zone — once a new posted limit wipes
+    # keeps a cleared override from re-arming while the selected speed stays high.
-    # it, a steady set speed will not re-arm.
     prev_v_cruise = self._prev_v_cruise
     self._prev_v_cruise = v_cruise
     set_speed_changed = prev_v_cruise is not None and abs(v_cruise - prev_v_cruise) > SET_SPEED_RAISE_EPS
     set_speed_raised = prev_v_cruise is not None and v_cruise > prev_v_cruise + SET_SPEED_RAISE_EPS
+    set_speed_input_consumed = self._set_speed_override_input_consumed
+    # The button and its vCruise update can arrive in adjacent frames. Clear a consumed
+    # confirmation only after this frame has seen the speed change or button release.
+    if set_speed_input_consumed and (set_speed_changed or not sm["starpilotCarState"].accelPressed):
+      self._set_speed_override_input_consumed = False
 
     if not sm["selfdriveState"].enabled:
       self.override_disable_timer += DT_MDL
       if self.override_disable_timer >= SLC_OVERRIDE_DISABLE_CLEAR_TIME:
-        self.override_slc = False
+        self.clear_override()
-        self.overridden_speed = 0
-        self.override_requires_gas_release = False
       return
 
     self.override_disable_timer = 0.0
 
-    if not sm["carState"].gasPressed:
-      self.override_requires_gas_release = False
-
     target_to_use = self.target_to_use
-    offset = self.get_offset(target_to_use)
+    target_with_offset = target_to_use + self.get_offset(target_to_use)
-    set_speed = v_cruise + v_cruise_diff
-    bidirectional_set_speed = (
-      getattr(self.starpilot_toggles, "redneck_cruise", False) and
-      getattr(self.starpilot_toggles, "speed_limit_controller_override_set_speed", False)
-    )
-    self.override_slc = self.override_slc and (
-      (bidirectional_set_speed and self.overridden_speed > 0) or
-      self.overridden_speed > target_to_use + offset > 0
-    )
-    self.override_slc |= not self.override_requires_gas_release and sm["carState"].gasPressed and v_ego > target_to_use + offset > 0
-    # Redneck Max Set Speed mode uses +/- as a direct, bidirectional SLC override. The normal
-    # mode retains its existing upward-only behavior for full-long cars.
-    self.override_slc |= (
-      self.starpilot_toggles.speed_limit_controller_override_set_speed and
-      target_to_use + offset > 0 and
-      set_speed > 0 and
-      ((bidirectional_set_speed and set_speed_changed) or
-       (not bidirectional_set_speed and set_speed_raised and set_speed > target_to_use + offset > 0))
-    )
 
-    if self.override_slc:
+    set_speed = v_cruise + v_cruise_diff
-      if self.starpilot_toggles.speed_limit_controller_override_manual:
+    bidirectional_set_speed = getattr(self.starpilot_toggles, "redneck_cruise", False)
-        if sm["carState"].gasPressed:
+
-          self.overridden_speed = max(v_ego + v_ego_diff, self.overridden_speed)
+    if self._persistent_override_speed > 0:
-        self.overridden_speed = float(np.clip(self.overridden_speed, target_to_use + offset, v_cruise + v_cruise_diff))
+      if bidirectional_set_speed:
-      elif self.starpilot_toggles.speed_limit_controller_override_set_speed:
+        if set_speed <= 0:
-        self.overridden_speed = set_speed
+          self.clear_persistent_override()
+        else:
+          self._persistent_override_speed = set_speed
+      elif set_speed <= 0 or (target_with_offset > 0 and set_speed <= target_with_offset and (self.source != "None" or set_speed_changed)):
+        self.clear_persistent_override()
+      else:
+        self._persistent_override_speed = set_speed
+    elif (
+      target_with_offset > 0
+      and set_speed > 0
+      and not set_speed_input_consumed
+      and ((bidirectional_set_speed and set_speed_changed) or (not bidirectional_set_speed and set_speed_raised and set_speed > target_with_offset))
+    ):
+      self._persistent_override_speed = set_speed
+
+    if sm["carState"].gasPressed and v_ego > target_with_offset > 0:
+      self.override_slc = True
+      self.overridden_speed = v_ego + v_ego_diff
+    elif self._persistent_override_speed > 0:
+      self.override_slc = True
+      self.overridden_speed = self._persistent_override_speed
     else:
-      self.overridden_speed = 0
+      self.clear_override()

starpilot/controls/lib/starpilot_acceleration.py

@@ -221,8 +221,7 @@ class StarPilotAcceleration:
       getattr(self.starpilot_planner.starpilot_vcruise, "slc_offset", 0.0),
       getattr(getattr(self.starpilot_planner.starpilot_vcruise, "slc", None), "overridden_speed", 0.0),
       max(float(getattr(sm["carState"], "vEgoCluster", v_ego) or v_ego), v_ego) - v_ego,
-      allow_lower_override=(getattr(starpilot_toggles, "redneck_cruise", False) and
+      allow_lower_override=getattr(starpilot_toggles, "redneck_cruise", False),
-                            getattr(starpilot_toggles, "speed_limit_controller_override_set_speed", False)),
     )
     v_target = float(self.starpilot_planner.v_cruise or raw_v_cruise)
     if effective_slc_target > 0.0:
@@ -277,8 +276,7 @@ class StarPilotAcceleration:
       getattr(self.starpilot_planner.starpilot_vcruise, "slc_offset", 0.0),
       getattr(getattr(self.starpilot_planner.starpilot_vcruise, "slc", None), "overridden_speed", 0.0),
       v_ego_diff,
-      allow_lower_override=(getattr(starpilot_toggles, "redneck_cruise", False) and
+      allow_lower_override=getattr(starpilot_toggles, "redneck_cruise", False),
-                            getattr(starpilot_toggles, "speed_limit_controller_override_set_speed", False)),
     )
     v_target = float(self.starpilot_planner.v_cruise or raw_v_cruise)
     if effective_slc_target > 0.0:
@@ -319,8 +317,7 @@ class StarPilotAcceleration:
       getattr(self.starpilot_planner.starpilot_vcruise, "slc_offset", 0.0),
       getattr(getattr(self.starpilot_planner.starpilot_vcruise, "slc", None), "overridden_speed", 0.0),
       max(v_ego_cluster, v_ego) - v_ego,
-      allow_lower_override=(getattr(starpilot_toggles, "redneck_cruise", False) and
+      allow_lower_override=getattr(starpilot_toggles, "redneck_cruise", False),
-                            getattr(starpilot_toggles, "speed_limit_controller_override_set_speed", False)),
     )
     v_target = float(self.starpilot_planner.v_cruise or raw_v_cruise)
     if effective_slc_target > 0.0:

starpilot/controls/lib/starpilot_vcruise.py

@@ -752,8 +752,7 @@ class StarPilotVCruise:
         self.slc_offset,
         self.slc.overridden_speed,
         v_ego_diff,
-        allow_lower_override=(getattr(starpilot_toggles, "redneck_cruise", False) and
+        allow_lower_override=getattr(starpilot_toggles, "redneck_cruise", False),
-                              getattr(starpilot_toggles, "speed_limit_controller_override_set_speed", False)),
       )
       slc_control_target = get_slc_lead_drop_relaxed_target(
         slc_control_target,

starpilot/controls/tests/test_personality_longitudinal_profiles.py

@@ -96,7 +96,6 @@ def _toggles(document):
     set_speed_limit=False,
     set_speed_offset=0.0,
     speed_limit_controller=False,
-    speed_limit_controller_override_set_speed=False,
     truck_tuning=False,
   )
 

starpilot/system/the_galaxy/tests/test_device_settings_layout.py

@@ -44,6 +44,20 @@ def test_galaxy_layout_removes_obsolete_and_duplicate_controls():
   ) == 1
 
 
+def test_slc_override_method_is_not_exposed_in_either_settings_ui():
+  layout = _layout()
+  galaxy_keys = {
+    param["key"]
+    for section in layout
+    for param in section.get("params", [])
+  }
+  device_ui = (REPO_ROOT / "selfdrive/ui/layouts/settings/starpilot/longitudinal.py").read_text(encoding="utf-8")
+
+  assert "SLCOverride" not in galaxy_keys
+  assert 'SettingRow("SLCOverride"' not in device_ui
+  assert "SLC_OVERRIDE_OPTIONS" not in device_ui
+
+
 def test_galaxy_layout_contains_basic_mode_controls():
   sections = _params_by_section(_layout())