Service Need

The fault message may be due to communication problems internally in one of the cameras, or between camera and the vehicle's other systems. It may also be due to one of the diodes being short-circuited.

• Read off diagnostic trouble codes (DTCs). Troubleshoot and take care of diagnostic trouble codes that may be related to the above problems.
• Drive a short test-drive and check if text-id 109 is seen in the driver information module. Speed during the test-drive must mainly be above 10 km/h and the test-drive should include at least one stop where the start key is removed from the ignition.
• If the text message is not seen, the system is fully functional. Then the customer complaint is due to technical limitations in the system. Inform the customer of the system's limitations.

Other information 

• see DESIGN
• see FUNCTION

Fig 1: Identifying Driver's Side (Rear-View) Door Mirror And Blind Spot Camera

Courtesy of VOLVO CARS CORPORATION

Is there a relevant text message? 

• YES 

  Refer to CHECKING COMPONENTS AND SWITCHES