Limit Speed, Function Schematic - PE30.30-P-2503-97A
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, 293
Model 213, 238, 257, 290 as of model year 2021
| Code: | Designation: | Position: |
|---|---|---|
| A7/3 | SBC hydraulic unit | 21J |
| A26/17 | Head unit | 3L |
| Code 23P | Driver assistance package | 13G |
| Code 23P | Driver assistance package | 6J |
| Code 23P | Driver assistance package | 6G |
| Code 426 | 8-speed automatic dual-clutch transmission | 27G |
| Code 429 | 7G-DCT | 27E |
| Code 545 | Connect 5 (NTG6) | 2H |
| Code 547 | Connect 20 Entry (NTG6) | 2K |
| Code 548 | Connect 20 MID (NTG6) | 2K |
| Code 549 | Connect 20 HIGH (NTG6) | 2K |
| Code M005 | 4MATIC | 30B |
| Code ME01 | Electric motor | 27A |
| Code P20 | Driver assistance package PLUS | 13G |
| Code P20 | Driver assistance package PLUS | 6J |
| Code P20 | Driver assistance package PLUS | 6G |
| N3/9 | CDI control unit | 2E |
| N3/9 | CDI control unit | 30D |
| N3/10 | Engine management control unit | 2E |
| N3/10 | Engine management control unit | 30D |
| N15/13 | Double clutch transmission control unit | 30F |
| N30/4 | Electronic Stability Program (ESP®) control unit | 15H |
| N30/8 | Regenerative braking system control unit | 15J |
| N73 | EIS [EZS] control unit | 9J |
| N127 | Drivetrain control unit | 9E |
| N127 | Drivetrain control unit | 21D |
| N129/1 | Electric machine 1 power electronics control unit | 30B |
| N129/2 | Electric machine 2 power electronics control unit | 30B |
| N166 | Head unit/instrument cluster control unit | 3J |
| U1121 | Valid for model 167 | 14G |
| U1121 | Valid for model 167 | 27J |
| U1122 | Valid for model 293 | 14J |
| U1122 | Valid for model 293 | 26A |
| U1123 | Valid for model 118, 177, 247 | 14H |
| U1123 | Valid for model 118, 177, 247 | 26E |
| U1128 | Valid for combustion engine | 1C |
| U1128 | Valid for combustion engine | 26C |
| U1199 | Valid for vehicles up to facelift | 5F |
| U1199 | Valid for vehicles up to facelift | 2H |
| U1200 | Valid for vehicles as of facelift | 5J |
| U1200 | Valid for vehicles as of facelift | 2J |
| U1235 | Valid for model 213, 238, 257, 290 | 14H |
| U1235 | Valid for model 213, 238, 257, 290 | 27J |
| U1255 | Valid for model 243 | 14H |
| U1255 | Valid for model 243 | 26B |
| Y3/8 | Electric control unit (VGS) | 28J |
| Y3/14 | Dual clutch transmission fully integrated transmission control electrohydraulic controller unit | 30G |
| CAN C | CAN for engine | 6D |
| CAN C | CAN for engine | 24D |
| CAN C1 | CAN 1 for drive | 24F |
| CAN C1 | CAN 1 for drive | 24B |
| CAN C1 | CAN 1 for drive | 6D |
| CAN HMI | User interface CAN | 6H |
| CAN HMI2 | CAN 2 for user interface | 6H |
| Flex E | Chassis FlexRay | 12H |
| Flex E | Chassis FlexRay | 18D |
| Flex E | Chassis FlexRay | 12D |
| 1 | Engine running, signal | 8C |
| 1 | Engine running, signal | 13C |
| 2 | Drivetrain operational, signal | 8E |
| 2 | Drivetrain operational, signal | 13C |
| 3 | Speed limit, signal | 13G |
| 3 | Speed limit, signal | 7J |
| 3 | Speed limit, signal | 7G |
| 4 | Variable speed limiter, signal | 12G |
| 4 | Variable speed limiter, signal | 8J |
| 4 | Variable speed limiter, signal | 8G |
| 5 | Permanent speed limiter, signal | 12G |
| 5 | Permanent speed limiter, signal | 8J |
| 5 | Permanent speed limiter, signal | 8G |
| 6 | Engine torque, reduce request | 19C |
| 6 | Engine torque, reduce request | 25C |
| 6 | Engine torque, reduce request | 25A |
| 7 | Engage targeted gear, request | 25F |
| 7 | Engage targeted gear, request | 19C |
| 8 | Regenerative braking torque, request | 18C |
| 8 | Regenerative braking torque, request | 25A |
| 9 | Brake booster solenoid valve, actuation | 19G |
| 10 | Engine speed, signal | 7C |
| 10 | Engine speed, signal | 12C |
| 11 | Accelerator pedal position, signal | 12C |