Telephone System Overview

NOTE:

The telephone system and telephone preparation primarily differ in that the telephone system has a factory-installed cell phone. Therefore, the following overview only illustrates the complete telephone system.

Fig 1: Telephone System Overview

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1 -
Multifunction Steering Wheel
- Optional
- For more information regarding the multifunction steering wheel refer to MULTIFUNCTION STEERING WHEEL, THROUGH 05.10 or MULTIFUNCTION STEERING WHEEL, FROM 05.10 .
2 -
Instrument Cluster
3 -
Telephone Microphone -R38- Microphone -R38-
- For hands-free operation of telephone system.
- Installed in front interior light.
- Removing and installing, refer to TELEPHONE MICROPHONE .
4 -
Microphone Connector
- In front light installation frame.
5 -
Radio

or Radio/Navigation Display Control Module -J503- (radio navigation system)
6 -
Right Speaker Group
7 -
Left Speaker Group
8 -
Cell Phone Operating Electronics Control Module -- (Interface Box) Voltage Supply
9 -
Cell Phone Operating Electronics Control Module -J412- (Interface Box)
- Installed below front right seat.
- Removing and installing, refer to CELL PHONE OPERATING ELECTRONICS CONTROL MODULE -J412- .
10 -
Connector To The Cell Phone Baseplate
- Installed in telephone bracket wiring harness behind instrument panel
11 -
Connector To Operating Electronics Control Module
12 -
Telephone Antenna -R51-
- On rear of roof.
- For more information regarding the different antenna systems, refer to ANTENNA SYSTEMS .
13 -
Antenna Wiring Connector
- Antenna telephone connector
- Below rear headliner
14 -
Cellular Telephone -R54-
- Telephone Baseplate, removing and installing, refer to CELLULAR PHONE BASEPLATE .
15 -
Steering Column Electronic Systems Control Module -J527-