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 ...

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 ...

Hilly condition usage
It is recommended that the driver select a lower gear position when ACC is active in situations such as prolonged downhill driving on steep grades (i.e., driving in mountainous areas). In these si ...