Electrical function diagram for trailer hitch (AHV) - PE31.19-U-2050-99RAA
| Code: | Designation: | Position: |
|---|---|---|
| A1 | Instrument cluster | 12 J |
| A7/7 | BAS brake booster | 6 H |
| A80 | Intelligent servo module for DIRECT SELECT | 7 D |
| B38/2 | Rain/light sensor | 16 A |
| N10 | Front SAM control unit | 18 D |
| N10/8 | Rear SAM control unit | 18 J |
| N47-5 | ESP control unit | 7 J |
| N70 | Overhead control panel control unit | 15 D |
| N72/1 | Upper control panel control unit | 12 E |
| N80 | Steering column module | 5 D |
| N93 | Central gateway control unit | 10 G |
| S1 | Rotary light switch | 13 B |
| S16/13 | Gear selector switch DIRECT SELECT | 5 D |
| S4 | Combination switch | 5 B |