BMW X3 Owners Manual: Malfunction

The system cannot be activated if the radar sensor is not aligned correctly. This may be caused by damage incurred during parking, e.g.

A Check Control message is displayed if the system fails.

The function for detecting and responding when approaching stationary vehicles may be limited in the following situations:

• During calibration of the camera immediately after vehicle shipment.
• If the camera is malfunctioning or dirty. A Check Control message is displayed.