Audi A4: Telephone System
- Overview - Telephone
- Component Location Overview - Telephone System
- Microphone Unit in Front Roof Module -R164-, Removing and Installing
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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-
SEE MORE:
Seat Belts, Checking
WARNING
The seat belt system must be inspected systematically
after every accident. If damage is determined at any
inspection point, the customer must be informed that it
is necessary to replace the seat belt.
Inspection Points
Check the seat belt webbing. Refer to
→ Chapter "S
Fuel
Types of gasoline
The correct gasoline grade is stated on the inside
of the fuel filler door.
The vehicle is equipped with a catalytic converter
and must only be driven with unleaded gasoline.
Audi recommends using TOP TIER Detergent Gasoline.
For additional information on TOP TIER Detergent
Gasol
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