Digital Satellite Radio Tuner (R190)

Digital Satellite Radio Tuner (R190)

Depending on the vehicle radio or radio navigation system used, the reception can be expanded for satellite radio programs via equipment with a digital satellite radio tuner.

• Before troubleshooting or servicing, the technicians must be familiar with the function and operation of the radio unit/radio navigation system and of digital satellite radio tuner.

• For additional information, refer to the Operating instructions.

For servicing or troubleshooting, use Vehicle Diagnosis, Testing & Information System (VAS5051B) in "Guided Fault Finding".

When the battery is reconnected, check any affected system or component (radio, clock, comfort electrical connection etc.) according to the repair information and/or the Owner's Manual.

For digital satellite radio tuner operation, an antenna for satellite reception is installed in the rear lid.

Troubleshooting

The digital satellite radio tuner is equipped with On Board Diagnostic (OBD) capabilities.

To fault find, use "Guided Fault Finding" in the Vehicle Diagnosis Tester.