Audi A4 Owners & Service Manuals

Audi A4: Telephone System

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 Overview - Telephone

Overview - Telephone, Bluetooth Hands-Free Calling, 9ZX The Information Electronics Control Module 1 -J794- is installed with the Microphone Unit In Front Roof Module -R164- and is exclusively for

 Component Location Overview - Telephone System

1 - Center Console Storage Compartment Removing and installing. Refer to → Body Interior; Rep. Gr.68; Center Console; Overview - Center Console. 2 - Telephone

 Microphone Unit in Front Roof Module -R164-, Removing and Installing

The Microphone Unit in Front Roof Module -R164- in the Front Interior Lamp -W1- is comprised of the Interior Microphone -R74-, the Left Front Microphone -R140- and the Right Front Microphone -R141-

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 General information

There may be different media sources and connections available depending on the vehicle equipment. For example, you can play media files using a connected USB drive or connect your mobile devices to the Audi music interface and operate them through the MMI. Media and format restrictions: the MMI (in

 Electronic Steering Column Lock Control Module -J764-, Removing and Installing

Special tools and workshop equipment required Torque Wrench 1783 - 2-10Nm -VAG1783- Removing - Remove the steering column from the instrument panel central tube and place in the driver footwell with the steering intermediate shaft attached. Refer to → Chapter "Steering Column, Remo

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