Automatic Antidazzle Rear-View Mirror, Fault Diagnosis Hints

Automatic Antidazzle Rear-view Mirror, Fault Diagnosis Hints

The interior rear-view mirror with automatic antidazzle function can be activated when the ignition switch is in the drive position (+54).

The ADM control module is grounded by pin 8 (via crimp 46) to grounding point G42 (LHD) or G40 (RHD).

ADM control module is supplied voltage with +54 to pin 3 and +15 to pin 5.







1. Check that fuses 21 and 2 are intact and supplied with current.
2. Check that the rear-view mirror control module (637) is supplied with current.
3. Check the wiring harness, connectors and ground connections.