Legend of electrical function schematic for electric parking brake - PE42.20-P-2050-60SAB
Model 221.0/1 as of model year 09/YoM 08
| Code | Designation | Coordinates |
|---|---|---|
| A1 | Instrument cluster | 2C |
| A8/1 | Transmitter key | 3B |
| A13 | Electric parking brake controller unit | 20F |
| A80 | Intelligent servo module for DIRECT SELECT | 10J |
| A85s1 | Left front rotary tumbler switch | 3K |
| B37 | Accelerator pedal sensor | 22K |
| L6/1 | Left front rpm sensor | 17A |
| L6/2 | Right front rpm sensor | 17B |
| L6/3 | Left rear rpm sensor | 17B |
| L6/4 | right rear rpm sensor | 17B |
| M14/7s3 | Trunk lid rotary tumbler microswitch | 8J |
| N3/9 | CDI control unit | 14J |
| N3/10 | ME-SFI [ME] control unit | 16J |
| N3/10 | ME-SFI [ME] control unit | 19J |
| N10/2 | Rear SAM control unit with fuse and relay module | 5H |
| N47-5 | ESP control unit | 21A |
| N69/1 | Door control module front left | 2F |
| N72/1 | Upper control panel control unit | 11A |
| N73 | EIS [EZS] control unit | 2A |
| N93 | Central gateway control unit | 7E |
| S6/2s11 | ESP OFF switch | 15A |
| S76/15 | Electric parking brake switch | 23G |
| U74 | Valid for diesel engines | 12J |
| U75 | Valid for gasoline engines | 15J |
| CAN B | Interior CAN | 4F |
| CAN B | Interior CAN | 7G |
| CAN B | Interior CAN | 8B |
| CAN C | Drive train CAN | 12H |
| CAN-E | Chassis CAN | 5B |
| CAN-E | Chassis CAN | 12E |
| CAN-E | Chassis CAN | 12F |
| CAN-E | Chassis CAN | 19E |
| CAN F | Central CAN | 4E |
| CAN G | Front end CAN | 12E |
| CAN G | Front end CAN | 17F |
| LIN B3 | OBF LIN | 13B |
| 1 | Circuit 15, status | 6D |
| 1 | Circuit 15, status | 18F |
| 2 | Parking brake switch, status | 21F |
| 3 | Emergency stop, signal | 8F |
| 3 | Emergency stop, signal | 20C |
| 4 | Wheel speed, signal | 8D |
| 4 | Wheel speed, signal | 18F |
| 4 | Wheel speed, signal | 19A |
| 5 | Vehicle speed, signal | 5D |
| 5 | Vehicle speed, signal | 17F |
| 6 | Accelerator pedal sensor, signal | 8F |
| 6 | Accelerator pedal sensor, signal | 16H |
| 6 | Accelerator pedal sensor, signal | 17F |
| 7 | Gear range, status | 9F |
| 7 | Gear range, status | 14H |
| 7 | Gear range, status | 18F |
| 8 | ESP switch, status | 8D |
| 8 | ESP switch, status | 13B |
| 8 | ESP switch, status | 18F |
| 9 | Parking brake, status | 2H |
| 9 | Parking brake, status | 4D |
| 9 | Parking brake, status | 5F |
| 9 | Parking brake, status | 9F |
| 9 | Parking brake, status | 17F |
| 10 | Door rotary tumbler switch, status | 7F |
| 10 | Door rotary tumbler switch, status | 7K |
| 10 | Door rotary tumbler switch, status | 17F |