Overview - Telephone, AUDI Phone Box, 9ZE From My 2015
The Telephone Baseplate -R126- (Audi phone box) is installed in the center console. The telephone is operated either by the Infotainment system MMI or by the Cellular Telephone -R54-.
The microphones for the Microphone Unit In Front Roof Module -R164- are integrated in the Front Interior Lamp -W1-. One microphone (Left Front Microphone -R140-) is connected directly to the Information Electronics Control Module 1 -J794-.
The Telephone Antenna -R65- in the Roof Antenna -R216- connects to the cellular network.
The antenna connection is located on the Cellular Telephone Amplifier -R86-.
9ZE - Audi Phone Box
- Multimedia System Control Head -E380- in the Center Console
- Front Information Display Control Head -J685-, Display in Center of the Instrument Panel
- Telephone Antenna -R65- in the Roof Antenna -R216-
- Information Electronics Control Module 1 -J794- Inside the Instrument Panel
- Cellular Telephone Amplifier -R86- in Luggage Compartment on Left Rear Side
- Telephone Baseplate -R126- with Cellular Telephone -R54-
- MOST Bus
- Data Bus On Board Diagnostic Interface -J533- under the Rear Bench Seat
- Digital Sound System Control Module -J525- in Luggage Compartment on Left Rear Side
- DVD Changer -R161- in the Glove Compartment
- Left Front Microphone -R140-, Microphone Unit in Front Roof Module -R164- in the Front Interior Lamp -W1-
Antennas on Audi phone box, 9ZE
- The Telephone Antenna -R65- is installed in the Roof Antenna -R216-
- No LTE antennas (-R297- / -R306-) are installed
- Information Electronics Control Module 1 -J794-
- Telephone Baseplate -R126-
- Roof Antenna -R216-
- Telephone Antenna -R65-
- Not Installed
- Not Installed
- Cellular Telephone Amplifier -R86-
Fault Finding is performed using the "Guided Fault Finding". Refer to Vehicle Diagnostic Tester.
Antenna wires, repairing. Refer to ANTENNA WIRES, REPAIRING .
Notes On Bluetooth Technology
A standardized radio connection is used for data transfer between the Information Electronics Control Module 1 -J794- and Cellular Telephone -R54- - Bluetooth Technology.
The range of the radio connection is approximately 10 m.