Legend of electrical function schematic for Digital Audio Broadcasting, function - PE82.60-P-2057-60FAC
Model 204.9 with CODE (537) Digital radio with CODE (833) Great Britain version
| Code | Designation | Coordinates |
|---|---|---|
| A1 | Instrument cluster | 8J |
| A2 | Radio | 8E |
| A2/19 | Rear window antenna FM antenna amplifier | 18K |
| A2/56 | Radio with auto pilot system | 10E |
| A8/1 | Transmitter key | 14B |
| A28/11 | Multifunction antenna | 21J |
| A40/3 | COMAND controller unit | 13E |
| A40/8 | Audio/COMAND display | 10A |
| A40/9 | Audio/COMAND control panel | 7A |
| Code 510 | Audio 20 with CD changer | 7D |
| Code 511 | Audio 50 APS incl. DVD changer | 9D |
| Code 512 | COMAND APS with DVD changer | 12D |
| Code 525 | Audio 50 Password (CD) | 9E |
| Code 527 | COMAND APS | 12E |
| Code 810 | Sound system | 16A |
| H4/1 | Left front door speaker | 11J |
| H4/1 | Left front door speaker | 20C |
| H4/2 | Right front door speaker | 11J |
| H4/2 | Right front door speaker | 20C |
| H4/3 | Left rear door speaker | 11K |
| H4/3 | Left rear door speaker | 20D |
| H4/4 | Right rear door speaker | 11K |
| H4/4 | Right rear door speaker | 20D |
| H4/27 | Center instrument panel speaker | 20D |
| H4/38 | Rear bass speaker | 20A |
| H4/54 | Left rear surround speaker | 20E |
| H4/57 | Right rear surround speaker | 20E |
| LVDS | Low voltage differential signal | 12C |
| N40/3 | Sound system amplifier control unit | 17D |
| N40/9 | Rear bass speaker amplifier | 17B |
| N73 | Electronic ignition switch control unit | 13A |
| N80 | Steering column module control unit | 3J |
| N87/3 | Digital Audio Broadcasting control unit | 18H |
| S110 | Left multifunction steering wheel button group | 2E |
| S111 | Right multifunction steering wheel button group | 4E |
| U500 | Not valid for sound system | 10J |
| CAN A | Telematics CAN | 7C |
| CAN A | Telematics CAN | 10C |
| CAN B | Interior CAN | 8H |
| CAN B | Interior CAN | 13C |
| CAN E | Chassis CAN | 5K |
| LIN E1 | Steering LIN | 3H |
| MOST | Media Oriented System Transport | 15H |
| MOST | Media Oriented System Transport | 17G |
| MOST | Media Oriented System Transport | 18G |
| 1 | Multifunction steering wheel button group, signal | 3H |
| 1 | Multifunction steering wheel button group, signal | 6J |
| 1 | Multifunction steering wheel button group, signal | 8G |
| 2 | Switch-on request, signal | 10C |
| 2 | Switch-on request, signal | 16F |
| 2 | Switch-on request, signal | 19H |
| 3 | Speaker, actuation | 11H |
| 3 | Speaker, actuation | 18B |
| 3 | Speaker, actuation | 19A |
| 3 | Speaker, actuation | 19D |
| 4 | DAB L-band, signal | 20H |
| 5 | DAB band III, signal | 18J |
| 6 | DAB, communication | 12G |
| 6 | DAB, communication | 16F |
| 6 | DAB, communication | 19G |
| 7 | Audio/COMAND controller, request | 8D |
| 8 | Audio/COMAND display, signal | 12C |
| 9 | Circuit 15R/circuit 15, status ON | 14D |
| 10 | Audio, signal | 12H |
| 10 | Audio, signal | 16F |