Quiescent Current Management, Function Schematic - PE54.10-P-2502-97A
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: |
|---|---|---|
| A26/17 | Head unit | 31L |
| A26/17 | Head unit | 3J |
| A40/16 | Head unit/instrument cluster display cluster | 35K |
| B95 | Battery sensor | 2E |
| Code 545 | Connect 5 (NTG6) | 30J |
| Code 545 | Connect 5 (NTG6) | 1H |
| Code 547 | Connect 20 Entry (NTG6) | 30K |
| Code 547 | Connect 20 Entry (NTG6) | 1H |
| Code 548 | Connect 20 MID (NTG6) | 30K |
| Code 548 | Connect 20 MID (NTG6) | 1J |
| Code 549 | Connect 20 HIGH (NTG6) | 30K |
| Code 549 | Connect 20 HIGH (NTG6) | 1J |
| Code F167 | Model series 167 | 16H |
| Code F167 | Model series 167 | 28C |
| Code F243 | MODEL SERIES 243 | 16G |
| Code F243 | MODEL SERIES 243 | 28D |
| Code F293 | Model series 293 | 16J |
| Code F293 | Model series 293 | 28E |
| F150/1 k1 | Battery disconnect switch relay | 29D |
| HSVL | High-speed video link | 33J |
| K57/4 | Battery disconnect switch relay | 29E |
| N10 | Central control module | 17G |
| N10/6 | Front SAM control unit | 17J |
| N73 | EIS [EZS] control unit | 22H |
| N73 | EIS [EZS] control unit | 10G |
| N166 | Head unit/instrument cluster control unit | 31J |
| N166 | Head unit/instrument cluster control unit | 3H |
| U1123 | Valid for model 118, 177, 247 | 16G |
| U1123 | Valid for model 118, 177, 247 | 28D |
| U1199 | Valid for vehicles up to facelift | 5E |
| U1199 | Valid for vehicles up to facelift | 25G |
| U1200 | Valid for vehicles as of facelift | 5G |
| U1200 | Valid for vehicles as of facelift | 25H |
| U1235 | Valid for model 213, 238, 257, 290 | 16J |
| U1235 | Valid for model 213, 238, 257, 290 | 28E |
| CAN B | Interior CAN | 13G |
| CAN B | Interior CAN | 20G |
| CAN HMI | User interface CAN | 7F |
| CAN HMI | User interface CAN | 27G |
| CAN HMI2 | CAN 2 for user interface | 7H |
| CAN HMI2 | CAN 2 for user interface | 27J |
| LIN | Local Interconnect Network | 14D |
| LIN | Local Interconnect Network | 6D |
| 1 | Battery sensor, signal | 15D |
| 2 | Circuit 15, status | 15F |
| 3 | Rest mode, request | 14F |
| 3 | Rest mode, request | 9F |
| 3 | Rest mode, request | 9G |
| 4 | Battery disconnect switch relay, actuation | 27B |
| 5 | Battery disconnect switch relay, request | 21G |
| 6 | Rest mode, status | 29G |
| 6 | Rest mode, status | 21G |
| 6 | Rest mode, status | 29H |
| 7 | Image data, signal | 34J |