Audi Workshop Service and Repair Manuals > A4 Mk2 > Vehicle electrics | Communication | Infotainment | Telephone system | Removing and installing telephone transmitter and receiver unit R36 (fixed installation telephone)

Removing and installing telephone transmitter and receiver unitR36 (fixed installation telephone)

Removing and installing telephone transmitter and receiver unit -R36- (fixed installation telephone)

–	Switch off all electrical equipment.

–	Remove ignition key.

Removing

–	Remove A-pillar trim (right-side): → General body repairs, interior; Rep. Gr.70.

–	Remove front seat (right-side) → General body repairs, interior; Rep. Gr.72.

Note

Seat belt at seat frame does not have to be unfastened.

–	Fold back floor covering: → General body repairs, interior; Rep. Gr.70.

–	Release cover for electronics box -arrows- and remove cover.

–	Detach electrical connectors -2- at telephone/telematics control unit -J526--1-.

–	Remove telephone/telematics control unit -J526--1- from electronics box.

Installing

–	Installation is performed in reverse sequence.

–	If necessary, perform adaption and coding of telephone/telematics control unit -J526- → Vehicle diagnosis, testing and information system VAS 5051.

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