Central locking system, side doors, malfunction

Read the instructions below then start the fault diagnostic procedure.

Symptom: Central locking system, side doors, malfunction

Central locking system, side doors, malfunction

Fault symptoms

Central locking system, side doors, malfunction

Diagnostic help

In order to start off correctly in the fault-tracing process, it is important to check the symptoms according to the fault-tracing instructions.

The control module outputs for lock and unlock functions can be activated with the diagnostic tool.

The central locking system outputs on the control module do not have short-circuit protection.