Function Schematic For Electric Parking Brake Variables - PE42.20-P-2500-97A
Model 118, 167, 177, 243, 247
Model 213, 238, 257, 290 as of model year 2021
| Code: | Designation: | Position: |
|---|---|---|
| A26/17 | Head unit | 23J |
| A40/16 | Head unit/instrument cluster display cluster | 28J |
| Code F243 | MODEL SERIES 243 | 1K |
| Code F243 | MODEL SERIES 243 | 1L |
| Code F243 | MODEL SERIES 243 | 1H |
| HSVL | High-speed video link | 26H |
| L6/1 | Left front axle rpm sensor | 2F |
| L6/2 | Right front axle rpm sensor | 2F |
| L6/3 | Left rear axle rpm sensor | 2G |
| L6/3 | Left rear axle rpm sensor | 2G |
| M76/1 | Left electric parking brake actuator motor | 20E |
| M76/1 | Left electric parking brake actuator motor | 2C |
| M76/2 | Right electric parking brake actuator motor | 20E |
| M76/2 | Right electric parking brake actuator motor | 2C |
| N2/10 | Supplemental restraint system control unit | 6F |
| N30/4 | Electronic Stability Program (ESP®) control unit | 14E |
| N73 | EIS [EZS] control unit | 18J |
| N73 | EIS [EZS] control unit | 2D |
| N127 | Drivetrain control unit | 9B |
| N129/1 | Electric machine 1 power electronics control unit | 2A |
| N129/2 | Electric machine 2 power electronics control unit | 2A |
| N145/1 | Drive unit control unit | 9J |
| S1/2 | Exterior lights and electric parking brake switch group | 2K |
| S76/15 | Electric parking brake switch | 2L |
| U1142 | Valid for electric vehicle | 1A |
| U1199 | Valid for vehicles up to facelift | 20G |
| U1200 | Valid for vehicles as of facelift | 20H |
| Y3/8 | Electric control unit (VGS) | 2H |
| CAN C1 | CAN 1 for drive | 7B |
| CAN C1 | CAN 1 for drive | 7H |
| CAN H | Sensor CAN | 12F |
| CAN HMI | User interface CAN | 21G |
| CAN HMI2 | CAN 2 for user interface | 21J |
| Flex E | Chassis FlexRay | 12B |
| Flex E | Chassis FlexRay | 16H |
| Flex E | Chassis FlexRay | 12D |
| Flex E | Chassis FlexRay | 12H |
| Flex E | Chassis FlexRay | 7D |
| 1 | Accelerator pedal sensor, signal | 13A |
| 2 | Gear range, status | 12A |
| 2 | Gear range, status | 8A |
| 2 | Gear range, status | 6A |
| 3 | Drivetrain operational, signal | 12A |
| 4 | Engine running, signal | 11A |
| 5 | Parking brake indicator switch, status | 13C |
| 5 | Parking brake indicator switch, status | 18G |
| 6 | Speed, turn rate and lateral acceleration, signal | 13E |
| 7 | Wheel speed, signal | 17G |
| 7 | Wheel speed, signal | 13F |
| 8 | Gear range, status | 8H |
| 8 | Gear range, status | 13H |
| 9 | Electric parking brake switch, status | 13K |
| 10 | Door rotary tumbler switch, status | 13D |
| 11 | Trunk lid/liftgate rotary tumbler switch, status | 12D |
| 12 | Circuit 87, status | 12D |
| 13 | Dynamometer mode, status | 11D |
| 14 | Seat belt buckle restraint system switch, status | 13D |
| 15 | Selector lever position, status | 12D |
| 16 | Instrument cluster message, request | 17G |
| 16 | Instrument cluster message, request | 27G |
| 16 | Instrument cluster message, request | 22G |
| 16 | Instrument cluster message, request | 22H |
| 17 | Brake lights, request | 18G |
| 18 | ESP®, status | 17G |
| 19 | Instrument cluster, message | 17G |
| 20 | Electric parking brake actuator motor, actuation | 18E |