Blocked sensor

If a message regarding a blocked sensor is displayed, the radar signals from the sensor, located behind a fascia cover near the driver side of the lower grille, have been obstructed. When the radar signals are obstructed, a vehicle ahead cannot be detected and the collision warning system will not function.
The following table lists possible causes and actions for this message being displayed.


See also:
Accessory delay
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(if equipped) may be used for up to 10 minutes after the ignition is
turned off or until either front door is opened. ...
Trailer brakes
Be sure your trailer conforms to all applicable local and Federal
regulations regarding trailer braking. If your trailer is equipped with
electronically-controlled brakes you will need to have an ...
