Electrical Function Diagram For Digital Audio Broadcasting, Function - PE82.60-P-2057-97TAA
Model 172.4
up to model year 2017
with code 537 (Digital radio (DAB))
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Operation, signal | 9D |
| 2 | Multifunction steering wheel button group, signal | 2H |
| 2 | Multifunction steering wheel button group, signal | 6J |
| 2 | Multifunction steering wheel button group, signal | 7G |
| 2 | Multifunction steering wheel button group, signal | 2F |
| 3 | Voice input, signal | 8D |
| 4 | Switch-on request, signal | 11C |
| 5 | Low voltage differential signal video signal data transfer, signal | 12C |
| 6 | DAB band III, signal | 15K |
| 6 | DAB band III, signal | 12K |
| 7 | DAB, communication | 10G |
| 7 | DAB, communication | 11J |
| 8 | FM antenna, signal | 11J |
| 9 | Sound system amplifier, actuation | 16E |
| A1 | Instrument cluster | 7J |
| A2 | Radio | 8E |
| A2/118 | Windshield antenna | 18H |
| A2/19 | FM 2, DAB and TV antenna amplifier | 13K |
| A40/3 | COMAND® control unit | 12E |
| A40/8 | Audio/COMAND® display | 11A |
| A40/9 | Audio/COMAND® control panel | 8A |
| A67b1 | Inside rearview mirror microphone | 6A |
| CAN A | Telematics CAN | 8C |
| CAN A | Telematics CAN | 10C |
| CAN B | Interior CAN | 7H |
| CAN E | Chassis CAN | 4K |
| Code 510 | Audio 20 with CD changer | 6D |
| Code 512 | COMAND® APS with DVD changer | 4A |
| Code 512 | COMAND® APS with DVD changer | 10D |
| Code 527 | COMAND® APS with single DVD drive (with navigation) | 4A |
| Code 527 | COMAND® APS with single DVD drive (with navigation) | 10E |
| Code 810 | Sound system | 15B |
| LIN E1 | Steering LIN | 2G |
| LVDS | Low voltage differential signal | 12C |
| MOST | Media Oriented System Transport | 16G |
| MOST | Media Oriented System Transport | 10H |
| N135 | Steering wheel electronics | 2F |
| N40/3 | Sound system amplifier control unit | 16C |
| N80 | Steering column module control unit | 2J |
| N87/3 | Digital Audio Broadcasting control unit | 10K |
| S110 | Left multifunction steering wheel button group | 2C |
| S111 | Right multifunction steering wheel button group | 3C |