RNS 850 Radio Navigation System, System Schematic

RNS 850 Radio Navigation System, System Schematic






1 CAN Bus DDP

2 Instrument Cluster Control Module (J285)

3 LIN 1 - Bus

4 External Audio Source Connection (R199)

5 Emergency Call Button (E276)

6 Front Information Display Control Head (J685)

7 Rearview Camera (R189) Or Rearview Camera System Control Module (J772)

8 Left Front Speaker Group

9 Left Rear Speaker Group

10 Right Rear Speaker Group

11 Right Front Speaker Group

12 Radio

13 TV Tuner (R78)

• Not available in the USA or Canada.

14 AV Signal Input Or AUX Signal Input

15 FBAS, Data Wire From The TV Tuner To The DVD Changer

• Not available in the USA or Canada.

16 DVD Changer (R161)

17 Right Front Microphone (R141) For Telephone

• Installed in the right roof console.

18 Left Front Microphone (R140) For Telephone

• Installed in the left roof console

19 Telephone Signal Input

20 AUX Signal Input

21 Multifunction Steering Wheel With Right Multifunction Buttons On Steering Wheel (E441) Or Left Multifunction Buttons On Steering Wheel (E440)

22 Steering Column Electronic Systems Control Module (J527)

23 CAN bus BAP

24 Data Bus OBD Interface (J533)

25 MOST Bus, Fiber-Optic Cable

26 Information Electronics Control Module 1 (J794)

Antenna system overview, refer to => [ Antenna System with Radio/Navigation System RNS 850 Overview ] Antenna System with Radio/Navigation System RNS 850 Overview.