Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition
Diagnostic trouble code (DTC) GLA-521 is stored if the control module registers that the signal from the central locking switch is less than 1.5 V for 10 seconds when the ignition is on.

Substitute value
None.

Fault symptom[s]
- Cannot be controlled using the central locking switch.