Navigation Module

Multi-Pin Connector Assignments







Multi-pin connector assignments, overview
1. Multi-pin connector 1, 18-pin
- Pin assignments.

2. Connector 2
- Antenna connection for Navigation system antenna.
- Pin assignments.

3. Multi-pin connector 3, 8-pin
- Pin assignments.

4. Multi-pin connector 4, 8-pin
- Pin assignments.

5. Multi-pin connectors, 12-pin
- Pin assignments.

6. Multi-pin connectors, 12-pin
- Pin assignments.

7. Connector 7
- Antenna connection
- Pin assignments.

8. Connectors
- Antenna connection
- Pin assignments.







Multi-pin connector 1,18-pin for video and low frequency input (where applicable)
1. not assigned
2. Audio signal Ground (GND)
3. Audio signal Ground (GND)
4. Screening Ground (GND)
5. Video signal Ground (GND)
6. Video switch signal
7. Video signal Ground (GND)
8. Video signal Ground (GND)
9. Video signal Ground (GND)
10. not assigned
11. Audio signal, left
12. Audio signal, right
13. Screening Ground (GND)
14. Vertical and horizontal picture signal
15. 50 Hertz/60 Hertz
16. Blue picture signal input (Video)
17. Green picture signal input (Video)
18. Red picture signal input (Video)







Connector 2
1. Violet antenna cable connection - Navigation (GPS) antenna input signal.

NOTE: On "Premium VI - Sound I" systems, the following are outputs are input to the amplifier.







Multi-pin connector 3, 8-pin for loudspeaker output
1. Right rear speaker -
2. Right front speaker -
3. Left front speaker -
4. Left rear speaker -
5. Right rear speaker -
6. Right front speaker -
7. Left front speaker -
8. Left rear speaker -

Multi-pin connector 4, 8-pin for power supply and CAN Bus
9. CAN Bus - High
10. CAN Bus- Low
11. Telephone mute circuit
12. Ground (GND) ((terminal 31))
13. Connection for ignition key controlled switching on and off (S contact)
14. Anti-theft alarm system contact
15. Battery - (B- - terminal 30)
16. Anti-theft system control signal, SAFE (terminal 30)

Multi-pin connector 5, 12-pin for telephone signal pre-amplifier output signal (where applicable)
1. External audio input, left
2. External audio input, Ground (GND)
3. Line out. left
4. not assigned
5. Navigation instructions Nf -
6. Telephone input signal, TEL-
7. External audio input, right
8. Line out, Ground (GND)
9. Line out, right
10. not assigned
11. Navigation instructions Nf -
12. Telephone input signal, TEL-

Multi-pin connector 6, 12-pin for CD Changer control and CD audio input signal
1. Right headphone audio output - (where applicable)
2. CD Changer, left and right channel, Ground (GND)
3. Headphone audio output - (where applicable)
4. CD Changer, terminal 30 voltage supply (+)
5. Left headphone audio output - (where applicable)
6. CD Changer, bus DATA OUT (CD Changer control signal from radio to CD Changer)
7. not assigned
8. CD Changer, left channel, CD/L
9. CD Changer, right channel, CD/R
10. CD Changer, control signal
11. CD Changer, bus DATA IN (CD Changer control signal from CD Changer to radio)
12. CD Changer, bus CLOCK (internal check protocol that monitors data flow)







Connectors 7 and 8, antenna connections
1. Transparent connection for antenna input signal, FM from antenna module
2. Brown connection for antenna output signal FM to antenna module (diversity, antenna selection)

The antenna signal input from connection 1 is checked in the radio and the result sent via connection 2 to the antenna module. If the antenna signal is too weak, the module then switches to another antenna (diversity). This process is not audible to the customer.