Microphone Unit In Front Roof Module Through My 06

The microphone unit in front roof module -R164- in installed in the front interior lamp -W1-. Depending on the equipment, there are up to three microphones installed.

One microphone (interior microphone -R74-) is connected directly to the digital sound system control module -J525-.

Fig 1: Microphone Unit (In Front Roof Module) R164 Though MY06

Courtesy of AUDI OF AMERICA, LLC

A - driving direction

B - Front interior light

C - Interior microphone (gray) to the digital sound system control module (only on BOSE)

D - Microphone (blue) for the digital sound system control module

E - Microphone (black) to the telephone transceiver

F - Digital sound system control module

G - Telephone transceiver

Fig 2: Multi-Pin Connector Assignments

Courtesy of AUDI OF AMERICA, LLC

A - Interior microphone (gray) with 2-pin connector (T2n)

B - Microphone (black)

C - Microphone (blue)

D - 4-pin connector (T4k), Pin 1-2: microphone (black), Pin 3-4: microphone (blue)

NOTE:

Items -B- and -C- are installed depending on equipment.

Microphone Unit in front roof module, removing and installing, refer to MICROPHONE UNIT IN FRONT ROOF MODULE THROUGH MY 06 .