Audi Q5: Bluetooth Hand-Free Calling Connector Assignment, CAN
Telephone Transceiver -R36-
A - Bluetooth Antenna -R152- connection, yellow
B - 54-pin connector (T54a)
Note
Unlisted connector terminals are not assigned.
B - 54-pin connector (T54a)
1 - Terminal 30
2 - Terminal 31
8 - LF (+) to Radio -R-
9 - LF (-) to Radio -R-
11 - Microphone IN (+) for the Microphone Unit in Front Roof Module -R164- (Left Front Microphone -R140-)
12 - Microphone IN (-) for the Microphone Unit in Front Roof Module -R164- (Left Front Microphone -R140-)
17 - CAN Bus high (Infotainment)
18 - CAN Bus low (Infotainment)
Bluetooth Hand-Free Calling Connector Assignment, MMI
Information Electronics Control Module 1 -J794-
1 - Not Assigned
2 - Connection block with four multipin connectors
3 - MOST Bus
4 - Not Assigned
5 - Gray 4-pin connector (T4am) for the Front Information Display Control Head -J685-
6 - 4-pin connector (T4ap) to External Audio Source Connection -R199-
7 - Not Assigned
8 - Not Assigned
Note
Unlisted connector terminals are not assigned.
2 - Connection block with four multipin connectors
A - Brown 8-pin connector (T8ah)
1 - Not Assigned
2 - Power Supply to Multimedia System Control Head -E380-
3 - Wake UP to Multimedia System Control Head -E380-
4 - Not Assigned
5 - Not Assigned
6 - Reset to the Multimedia System Control Head -E380-
7 - Ring-break Diagnostic Cable
B - Blue 12-pin connector (T12x)
8 - Microphone IN (+) for the Microphone Unit in Front Roof Module -R164- (Left Front Microphone -R140-)
9 - Microphone IN (-) for the Microphone Unit in Front Roof Module -R164- (Left Front Microphone -R140-)
C - Green 12-pin connector (T12y)
All pins are connected to the External Audio Source Connection -R199-.
1 - LF-In ground
2 - Right LF-In
3 - USB (+5V)
4 - USB (ground)
5 - Not Assigned
6 - Detect
7 - Left LF-In
8 - LF-In ground shielding
9 - CVBS cable (+)
10 - CVBS cable (-)
11 - iPod data
12 - iPod data
D - Black 8-pin connector (T16q)
10 - Data from Multimedia System Control Head -E380-
11 - Data to the Multimedia System Control Head -E380-
12 - Terminal 31
14 - Reset from Multimedia System Control Head -E380-
15 - Terminal 30
16 - Ground to Multimedia System Control Head -E380-
3 - MOST Bus
1 - Input
2 - Output
