Communication

Communication

The communication systems in the Passat include mainly the radio unit or radio navigation system, telephone system, antenna system, speaker system, USB connection, the iPod connection, the Aux-in socket, the CD changer and the sound system amplifier.

Some equipment can be obtained only as options, also not all systems are installed in every vehicle.

• Before troubleshooting or servicing, technicians must be familiar with all communications system functions and operating specifics.

• For additional information, => Operating instructions

• When performing service work or fault-finding, use => Vehicle Diagnosis, Testing and Information System (VAS 5051) or Vehicle Diagnosis and Service System (VAS 5052) in the function "Guided Fault Finding",.

OBD Function

All communication systems have On Board Diagnostic (OBD) capabilities.

When performing fault-finding, use Vehicle Diagnosis, Testing and Information System (VAS 5051) or Vehicle Diagnosis and Service System (VAS 5052) in the function " Guided Fault Finding".