diff --git a/starpilot/assets/vision_models/speed_limit_us_detector.onnx b/starpilot/assets/vision_models/speed_limit_us_detector.onnx
index 8ec18b8a6..6d58e5afa 100755
Binary files a/starpilot/assets/vision_models/speed_limit_us_detector.onnx and b/starpilot/assets/vision_models/speed_limit_us_detector.onnx differ
diff --git a/starpilot/system/speed_limit_vision.py b/starpilot/system/speed_limit_vision.py
index 29e5fb107..a041c3b2d 100644
--- a/starpilot/system/speed_limit_vision.py
+++ b/starpilot/system/speed_limit_vision.py
@@ -70,7 +70,7 @@ ROI_WINDOWS = (
   {"bounds": (0.48, 0.00, 0.98, 0.42), "min_confidence": MIN_DETECTION_CONFIDENCE},
   {"bounds": (0.52, 0.02, 0.97, 0.58), "min_confidence": 0.22},
   {"bounds": (0.62, 0.02, 0.99, 0.68), "min_confidence": 0.18},
-  {"bounds": (0.45, 0.00, 1.00, 0.82), "min_confidence": 0.10},
+  {"bounds": (0.45, 0.00, 1.00, 0.82), "min_confidence": 0.06},
 )
 EDGE_MARGIN_RATIO = 0.03
 MAX_BOX_AREA_RATIO = 0.22
@@ -149,7 +149,7 @@ US_DETECTOR_CLASSES = {
 }
 US_CLASSIFIER_SPEED_VALUES = (15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75)
 SCHOOL_ZONE_SPEED_VALUES = frozenset((15, 20, 25))
-US_DETECTOR_MIN_CONFIDENCE = 0.10
+US_DETECTOR_MIN_CONFIDENCE = 0.06
 US_CLASSIFIER_MIN_CONFIDENCE = 0.50
 US_CLASSIFIER_REJECT_MIN_CONFIDENCE = 0.85
 SEPARATE_REJECT_CLASSIFIER_ENABLED = False
@@ -190,7 +190,7 @@ DETECTOR_CLASSIFIER_TRUSTED_MODEL_MIN_PROPOSAL_CONFIDENCE = 0.18
 DETECTOR_CLASSIFIER_TRUSTED_MODEL_MIN_X_RATIO = 0.52
 DETECTOR_CLASSIFIER_TRUSTED_MODEL_MIN_READ_CONFIDENCE = 0.98
 DETECTOR_CLASSIFIER_TRUSTED_MODEL_MIN_SUPPORT = 2
-DETECTOR_CLASSIFIER_STRONG_MODEL_MIN_PROPOSAL_CONFIDENCE = 0.70
+DETECTOR_CLASSIFIER_STRONG_MODEL_MIN_PROPOSAL_CONFIDENCE = 0.60
 DETECTOR_CLASSIFIER_STRONG_MODEL_MIN_READ_CONFIDENCE = 0.995
 SCHOOL_ZONE_SPEED_PRIOR = 0.12
 SCHOOL_ZONE_SUPPORT_BONUS = 0.08