diff --git a/common/params.py b/common/params.py
index f23afa1dc..15e3eb0da 100755
--- a/common/params.py
+++ b/common/params.py
@@ -147,6 +147,7 @@ keys = {
   "DragonEnableSlowOnCurve": [TxType.PERSISTENT],
   "DragonEnableLeadCarMovingAlert": [TxType.PERSISTENT],
   "DragonToyotaSnGMod": [TxType.PERSISTENT],
+  "DragonIsEON": [TxType.PERSISTENT],
 }
 
 
diff --git a/selfdrive/dragonpilot/dragonconf/__init__.py b/selfdrive/dragonpilot/dragonconf/__init__.py
index b55f1f35e..67383f762 100644
--- a/selfdrive/dragonpilot/dragonconf/__init__.py
+++ b/selfdrive/dragonpilot/dragonconf/__init__.py
@@ -54,6 +54,7 @@ default_conf = {
   'DragonEnableSlowOnCurve': '1',
   'DragonEnableLeadCarMovingAlert': '0',
   'DragonToyotaSnGMod': '0',
+  'DragonIsEON': '1',
 }
 
 deprecated_conf = {
diff --git a/selfdrive/thermald.py b/selfdrive/thermald.py
index 23d1fa0d0..a9d693862 100755
--- a/selfdrive/thermald.py
+++ b/selfdrive/thermald.py
@@ -166,6 +166,7 @@ def thermald_thread():
   dragon_charging_max = int(params.get('DragonCharging'))
   dragon_discharging_min = int(params.get('DragonDisCharging'))
   charging_disabled = False
+  dragon_is_eon = False if params.get('DragonIsEON', encoding='utf8') == "0" else True
 
   while 1:
     health = messaging.recv_sock(health_sock, wait=True)
@@ -217,7 +218,7 @@ def thermald_thread():
     max_comp_temp = max(max_cpu_temp, msg.thermal.mem / 10., msg.thermal.gpu / 10.)
     bat_temp = msg.thermal.bat/1000.
 
-    if health is not None and health.health.hwType == log.HealthData.HwType.uno:
+    if not dragon_is_eon and (health is not None and health.health.hwType == log.HealthData.HwType.uno):
       fan_speed = handle_fan_uno(max_cpu_temp, bat_temp, fan_speed)
     else:
       fan_speed = handle_fan_eon(max_cpu_temp, bat_temp, fan_speed)