Radio/Navigation Display Control Module, Connections

Radio/Navigation Display Control Module, Connections







1 - HF connection (white) to Antenna Selection Control Module J515 / Left Antenna Module R108
2 - IF connection (white) to Antenna Selection Control Module J515 / Left Antenna Module R108
3 - GPS connection (blue) from Antenna R11
4 - Connection block with four multi-pin connectors and a fuse for unit

NOTE: Unlisted connector terminals are not assigned.







A - Brown 8-pin multi-pin connector (T8q)
2 - Right front speaker (+) (not with BOSE)
3 - Left front speaker (+) (not with BOSE)
6 - Right front speaker (-) (not with BOSE)
7 - Left front speaker (-) (not with BOSE)







B - Blue 12-pin multi-pin connector (T12n)
1 - Left signal from Digital Radio (DAB) R147
2 - CD ground to CD Changer R41
3 - Signal ground from Digital Radio (DAB) R147
4 - Permanent positive to CD Changer R41
5 - BOSE coding to ground (only with BOSE)
6 - CD data out to CD Changer R41
7 - Right signal from Digital Radio (DAB) R147
8 - Left signal from CD Changer R41
9 - Right signal from CD Changer R41
10 - Positive switched to CD Changer R41
11 - CD data in from CD Changer R41
12 - CD CLK from CD Changer R41







C - Green 12-pin multi-pin connector (T12m)
1 - Speed signal (not used)
2 - Signal from Back-Up Light Switch F4 (not used)
3 - Left front signal to Amplifier R12 (only with BOSE)
5 - Left rear signal to Amplifier R12
6 - NF (-) from Telephone Transceiver R36 /preliminary setup for cell phone package
7 - L-diagnostic
8 - Signal ground to Radio R12
9 - Right front signal to Amplifier R12 (only with BOSE)
11 - Right rear signal to Amplifier R12
12 - NF (+) from Telephone Transceiver R36 /preliminary setup for cell phone package







D - Black 8-pin multi-pin connector (T16j)
9 - CAN-Bus High (Infotainment)
10 - CAN-Bus Low (Infotainment)
11 - NF mute from preliminary setup for cell phone preparation
12 - Terminal 31
13 - Positive switched to Amplifier R12
14 - Anti-theft warning system ground from Comfort System Central Control Module J393
15 - Terminal 30
16 - Permanent positive to PIN 15 (anti-theft protection)