Navigation Module

RNS Low Navigation System 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

• Unlisted connector terminals are not assigned.

A - Brown 8-pin multi-pin connector (T8q)





2 Right front speaker (+) (not with BOSE(R))
3 Left front speaker (+) (not with BOSE(R))
6 Right front speaker (-) (not with BOSE(R))
7 Left front speaker (-) (not with BOSE(R))

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(R) coding to ground (only with BOSE(R))
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(R))
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(R))
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)