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Replacing Control Module And Programming

Fig 1: Identifying Ignition OFF

GLL101045

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition off.
If the fault remains, the upper electronic module (UEM) must be replaced.

NOTE: If possible, read off the programmed data from the control module before it is replaced. This should be done as this information is not stored in Volvo's central database. Switch off the ignition before replacing the control module.

Fig 2: Identifying Rear View Mirror
Courtesy of VOLVO CARS OF NORTH AMERICA.

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Refer to Replacing the Control Module