See also:

Blocked sensor
If a message regarding a blocked sensor is displayed, the radar signals from the sensor have been obstructed. The sensor is located behind a fascia cover near the driver side of the lower gr ...

Brakes
Occasional brake noise is normal. If a metal-to-metal, continuous grinding or continuous squeal sound is present, the brake linings may be worn-out and should be inspected by an authorized deale ...

Detection issues
The radar sensor has a limited field of vision. In some situations it may not detect vehicles at all or detect a vehicle later than expected. Detection issues can occur: • When driving on a di ...