| A1 | Instrument cluster | 37A | PE54.30 |
| A2 | Radio | 29A | PE82.60 |
| A2/31 | Rear bumper antenna | 2A 5A |
PE82.70 |
| A2/31x1 | Rear bumper antenna connector | 2D 4D |
|
| A2/56 | Navigation unit and radio | 29A | PE82 |
| A34/6 | Portable CTEL | 4L 10L |
PE82.70 |
| A35/11 | Voice activation control module | 20L | PE82.70 |
| A40/3 | COMAND actuation, display and control unit | 28A | PE82 |
| A45 | Horn/airbag clock spring contact | 39G | |
| A45x2 | Horn relay/clock spring contact connector | 39H | |
| A59/1 | D2B interface/portable CTEL | 6A 12A 20A |
PE82 |
| B25 | Hands-free microphone | 18L | |
| B25x1 | Hands-free microphone connector | 17J | |
| F1 | Fuse and relay box | 12L 14L 30L |
|
| F1f3 | Fuse 3 | 12K 30K |
|
| F1f6 | Fuse 6 | 14K | |
| F1f7 | Fuse 7 | 11K | |
| F1f10 | Fuse 10 | 29K | |
| S93/2 | VAS switch | 37L | |
| S93/2x1 | VAS switch connector | 35J | |
| S110 | Left multi-function steering wheel pushbutton group | 45L 47L |
|
| S110s1 | Forward/backward-scrolling pushbutton | 45L | |
| S110s3 | System selection pushbutton | 46L | |
| S110s5 | Pneumatic horn pushbutton | 47L | |
| S111 | Right multi-function steering wheel pushbutton group | 40L 42L |
|
| S111s1 | Volume increase/decrease pushbutton | 42L | |
| S111s3 | CTEL call receive/end pushbutton | 43L | |
| S111s5 | Pneumatic horn pushbutton | 40L | |
| U23 | Valid for cabriolet | 13G | |
| U73 | Valid for radio | 25A | |
| U196 | Valid for VAS | 16C 36E |
|
| U631 | Valid for version with COMAND | 25A | |
| U652 | Valid for audio 30 1-DIN Navigation | 25B | |
| W6 | Ground (left wheelhousing in trunk) | 12E | |
| W19 | Ground (right front seat crossmember) | 29E | |
| X39/5 | Transmitter-receiver/handset connector | 6H | |
| X58/3 | Microphone separation point | 15J 17E 19E |
|
| Z20/30 | Cable end not insulated, placed inside insulated tubing | 6E | |
| Z35/10 | Wake-Up D2B (optical network) connector sleeve | 22E 27E |
|
| Z87/17 | Microphone ground connector sleeve | 19G | |
| Z87/18 | Microphone signal connector sleeve | 20G | |
| Z87/21 | Voice control switch supply ground connector sleeve | 37E |