Cell Phone Preparation Connector Assignment, MMI, 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 - Cellular Telephone Preparation, Harness Connectors

Courtesy of AUDI OF AMERICA, LLC

A - 54-Pin Connector (T54a)

B - Bluetooth Antenna -R152- connection

C - MOST Bus

NOTE:

Unlisted Connector Terminals Are Not Assigned.

A - 54-Pin Connector (T54a)

Fig 2: B - 54-Pin Connector (T54a)

Courtesy of AUDI OF AMERICA, LLC

1 - Terminal 30

2 - Terminal 31

3 - Switch-on signal for the Cellular Telephone Amplifier -R86-

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

37 - Terminal 30 to Telephone Baseplate -R126-

39 - Terminal 31 to Telephone Baseplate -R126-

41 - Terminal 30 to Telephone Baseplate -R126-

42 - Microphone output (+) to Telephone Baseplate -R126-

43 - Microphone output (-) to Telephone Baseplate -R126-

44 - Terminal 31 (ground shielding) to Telephone Baseplate -R126-

45 - LF (+) from Telephone Baseplate -R126-

46 - LF (-) from Telephone Baseplate -R126-

47 - DIAG signal from Telephone Baseplate -R126-

49 - Data (+) to Telephone Baseplate -R126-

50 - Data (-) to Telephone Baseplate -R126-

51 - Data (+) from Telephone Baseplate -R126-

52 - Data (-) from Telephone Baseplate -R126-

C - MOST Bus

Fig 3: 2 - MOST Bus

Courtesy of AUDI OF AMERICA, LLC

Input
Output

Telephone Transceiver R36

Fig 1: Identifying Telephone Transceiver R36 - Cellular Telephone Preparation, Harness Connectors

Courtesy of AUDI OF AMERICA, LLC

A - 54-Pin Connector (T54a)

B - Bluetooth Antenna -R152- connection

C - MOST Bus

NOTE:

Unlisted Connector Terminals Are Not Assigned.

A - 54-Pin Connector (T54a)

Fig 2: B - 54-Pin Connector (T54a)

Courtesy of AUDI OF AMERICA, LLC

1 - Terminal 30

2 - Terminal 31

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

37 - Terminal 30 to Telephone Baseplate -R126-

39 - Terminal 31 to Telephone Baseplate -R126-

41 - Terminal 30 to Telephone Baseplate -R126-

42 - Microphone output (+) to Telephone Baseplate -R126-

43 - Microphone output (-) to Telephone Baseplate -R126-

44 - Terminal 31 (ground shielding) to Telephone Baseplate -R126-

45 - LF (+) from Telephone Baseplate -R126-

46 - LF (-) from Telephone Baseplate -R126-

47 - DIAG signal from Telephone Baseplate -R126-

49 - Data (+) to Telephone Baseplate -R126-

50 - Data (-) to Telephone Baseplate -R126-

51 - Data (+) from Telephone Baseplate -R126-

52 - Data (-) from Telephone Baseplate -R126-

C - MOST Bus

Fig 3: 2 - MOST Bus

Courtesy of AUDI OF AMERICA, LLC

Input
Output