volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Radio units and radio navigation systems in general > < Communication Systems
Fault finding
Fault finding
Most of the communication systems are equipped with self-diagnosis.
For fault finding, use vehicle diagnostic, testing and information system -VAS 5051- or vehicle diagnostic and service information system -VAS 5052- in “Guided fault finding” mode.
   

Radio units and radio navigation systems in general > < Communication Systems