Legend for electrical system function schematic for headlamp cleaning system (HCS) - PE82.15-P-2050-60CAA
MODEL 216.3 as of model year 09/YoM 08
| Code | Designation | Coordinates |
|---|---|---|
| A8/1 | Transmitter key | 7B |
| M5/2 | HCS [SRA] pump | 3H |
| N10/1 | Front SAM control unit with fuse and relay module | 6E |
| N72/1 | Upper control panel control unit | 6K |
| N73 | EIS [EZS] control unit | 6A |
| N80 | Steering column module | 2A |
| N93 | Central gateway control unit | 2E |
| S1 | Exterior lamp switch | 2K |
| S4 | Combination switch | 1A |
| CAN B | Interior CAN | 4E |
| CAN B | Interior CAN | 6D |
| CAN B | Interior CAN | 6H |
| CAN-E | Chassis CAN | 2D |
| LIN 1 | Instrument panel LIN | 3K |
| 1 | Circuit 15, status | 6D |
| 2 | Rotary light switch, status | 4K |
| 2 | Rotary light switch, status | 6G |
| 3 | Combination switch, status | 2D |
| 3 | Combination switch, status | 5E |
| 4 | HCS [SRA] pump, actuation | 4G |