Electrical function schematic for Auto Pilot System (APS) - PE82.61-P-2051-99FAC
MODEL 204 with CODE (511) Audio 50 APS with DVD changer with CODE (810) Sound system up to model year 08/YoM 07
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 6 E |
| 2 | Voice input, signal | 4 D |
| 3 | Sound system amplifier, actuation | 4 H |
| 4 | Audio applications, signal | 4 H |
| 5 | Instrument cluster, message | 9 E |
| 6 | Speaker, actuation | 2 H |
| 7 | Multifunction steering wheel button group, signal | 11 F |
| 7 | Multifunction steering wheel button group, signal | 12 J |
| A1 | Instrument cluster | 10 D |
| A2/56 | Radio with auto pilot system | 4 E |
| A8/1 | Transmitter key | 8 K |
| B25/7 | Voice control system microphone | 2 B |
| CAN B | Interior CAN | 7 E |
| CAN E | Chassis CAN | 10 G |
| H4/1h1 | Left front door tweeter | 1 J |
| H4/1h2 | Left front door bass speaker | 1 J |
| H4/27 | Center instrument panel speaker | 1 K |
| H4/29 | Bass speaker | 1 K |
| H4/2h1 | Right front door tweeter | 1 J |
| H4/2h2 | Right front door bass speaker | 1 J |
| H4/3 | Left rear door speaker | 1 K |
| H4/4 | Right rear door speaker | 1 K |
| H4/54 | Left rear surround speaker | 1 L |
| H4/57 | Right rear surround speaker | 1 L |
| LIN E1 | Steering LIN | 12 J |
| MOST | Media Oriented System Transport | 3 G |
| N40/3 | Sound system amplifier control unit | 3 J |
| N73 | Electronic ignition switch control unit | 7 H |
| N80 | Steering column module control unit | 10 J |
| S110 | Left multifunction steering wheel button group | 14 J |
| S110s4 | "Back" and voice control system OFF button | 13 K |
| S111 | Right multifunction steering wheel button group | 15 J |
| S111s4 | Voice control system ON button | 15 K |