BLUETOOTH Car Phone, Connector Assignment, Through 10/27/2008

WARNING: This page does not describe the selected car, but rather 23 other vehicles, including the 2017 Audi S5, 2017 Audi A5 Quattro, 2016 Audi S5, 2016 Audi A5 Quattro, and 2015 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.

TELEPHONE TRANSCEIVER R36

Fig 1: Identifying Telephone Transceiver R36 - Bluetooth Car Telephone, Harness Connectors

Courtesy of AUDI OF AMERICA, LLC

A - Bluetooth Antenna -R152- connection

B - MOST Bus

C - 54-Pin Connector (T54a)

D - GSM Connection from Radio, Telephone, Navigation System Antenna -R52-

NOTE:

Unlisted Connector Terminals Are Not Assigned.

B - MOST Bus

Fig 2: 2 - MOST Bus

Courtesy of AUDI OF AMERICA, LLC

Input
Output

C - 54-Pin Multi-Pin Harness Connector (T54a)

Fig 3: B - 54-Pin Connector (T54a)

Courtesy of AUDI OF AMERICA, LLC

1 - Terminal 30

2 - Terminal 31

3 - Switch-on signal from Telephone Baseplate -R126-

10 - Terminal 31 (ground shielding)

11 - Microphone input (+) from Microphone Unit In Front Roof Module -R164- (Telephone Microphone -R38-)

12 - Microphone input (-) from Microphone Unit In Front Roof Module -R164- (Telephone Microphone -R38-)

14 - Ring-break Diagnostic Cable