Function Schematic For Drive Authorization System - PE80.57-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, 293
| Code: | Designation: | Position: |
|---|---|---|
| A40/16 | Head unit/instrument cluster display cluster | 17J |
| Code 426 | 8-speed automatic dual-clutch transmission | 24G |
| Code 429 | 7G-DCT | 24E |
| Code 545 | Connect 5 (NTG6) | 9J |
| Code 547 | Connect 20 Entry (NTG6) | 9K |
| Code 548 | Connect 20 MID (NTG6) | 9K |
| Code 549 | Connect 20 HIGH (NTG6) | 9L |
| Code M005 | 4MATIC | 21C |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 18C |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 12B |
| Code ME08 | Hybrid drive 75-84 KW VARIANT (INCLUDING PLUGIN) | 18C |
| Code ME08 | Hybrid drive 75-84 KW VARIANT (INCLUDING PLUGIN) | 12C |
| HSVL | High-speed video link | 13H |
| N3/9 | CDI control unit | 27B |
| N3/10 | Engine management control unit | 27B |
| N15/13 | Double clutch transmission control unit | 28F |
| N73 | EIS [EZS] control unit | 2G |
| N127 | Drivetrain control unit | 10E |
| N129/1 | Electric machine 1 power electronics control unit | 22C |
| N129/2 | Electric machine 2 power electronics control unit | 22D |
| N133/1 | Instrument cluster control unit | 10K |
| N166 | Head unit/instrument cluster control unit | 10J |
| U1121 | Valid for model 167 | 24H |
| U1122 | Valid for model 293 | 18C |
| U1122 | Valid for model 293 | 21D |
| U1122 | Valid for model 293 | 12D |
| U1123 | Valid for model 118, 177, 247 | 24E |
| U1128 | Valid for combustion engine | 24A |
| U1199 | Valid for vehicles up to facelift | 4G |
| U1200 | Valid for vehicles as of facelift | 4H |
| U1255 | Valid for model 243 | 12D |
| U1255 | Valid for model 243 | 18C |
| U1255 | Valid for model 243 | 21D |
| Y3/8 | Electric control unit (VGS) | 28J |
| Y3/14 | Dual clutch transmission fully integrated transmission control electrohydraulic controller unit | 28G |
| CAN C1 | CAN 1 for drive | 15G |
| CAN C1 | CAN 1 for drive | 15B |
| CAN C1 | CAN 1 for drive | 15E |
| CAN HMI | User interface CAN | 6H |
| CAN HMI2 | CAN 2 for user interface | 6J |
| CAN L | CAN for HYBRID | 15D |
| Flex E | Chassis FlexRay | 6D |
| 1 | Drive authorization query, signal | 9D |
| 1 | Drive authorization query, signal | 23F |
| 1 | Drive authorization query, signal | 23B |
| 1 | Drive authorization query, signal | 17E |
| 1 | Drive authorization query, signal | 17C |
| 2 | Drive authorization feedback, signal | 13F |
| 2 | Drive authorization feedback, signal | 13A |
| 2 | Drive authorization feedback, signal | 4D |
| 2 | Drive authorization feedback, signal | 13E |
| 2 | Drive authorization feedback, signal | 13C |
| 3 | Circuit 15, status | 8D |
| 3 | Circuit 15, status | 23F |
| 3 | Circuit 15, status | 23B |
| 3 | Circuit 15, status | 17E |
| 3 | Circuit 15, status | 17C |
| 4 | Circuit 50, status | 8D |
| 4 | Circuit 50, status | 22B |
| 5 | Instrument cluster message, request | 8G |
| 5 | Instrument cluster message, request | 8J |
| 6 | Image data, signal | 15H |