Function Schematic For Electric Parking Brake Variables - PE42.20-P-2500-97A
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2023 Mercedes-Benz CLA45 AMG, 2023 Mercedes-Benz CLA35 AMG, 2023 Mercedes-Benz CLA250, 2022 Mercedes-Benz CLA45 AMG, and 2022 Mercedes-Benz CLA35 AMG. However, it is still accessible from the selected car via links, so may be relevant.
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 |