Wiring Diagram For Data Link Connector/Diagnostic Socket - PE54.22-P-2000-97FBA
WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.
Model 205
up to model year 2019
Diagnostic connector X11/4
Model 253 (except 253.99)
up to model year 2020
Diagnostic connector X11/4
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 23L |
| A26/17 | Head unit | 16L |
| CAN D | Diagnostic CAN | 20K |
| Code 9U1 | ECALL RUSSIA (GLONASS) preinstallation | 18H |
| Code 9U1 | ECALL RUSSIA (GLONASS) preinstallation | 20H |
| Code E64 | ECALL RUSSIA (GLONASS) | 18G |
| Code E64 | ECALL RUSSIA (GLONASS) | 20G |
| Code F205 | MODEL SERIES 205 | 10F |
| Code F253 | MODEL SERIES 253 | 10G |
| Code L | LEFT-HAND DRIVE | 2F |
| Code M177 | SPARK-IGNITION ENGINE M177 | 10F |
| Code R | RIGHT-HAND DRIVE | 7F |
| Code R | RIGHT-HAND DRIVE | 5F |
| K40/6 | Driver-side fuse and relay module | 3L |
| K40/6f204 | Fuse 204 | 2L |
| N30/4 | Electronic Stability Program control unit | 11L |
| N73 | Electronic ignition switch control unit | 20L |
| W15/5 | Left front footwell ground point | 4H |
| W15/7 | Right front footwell ground point | 9H |
| W34 | Left footwell ground point | 3H |
| W34/3 | Right footwell ground point | 6H |
| W34/3 | Right footwell ground point | 8H |
| X11/4 | Diagnostic connector | 1A |
| X18/35 | Cockpit wiring harness and frame floor assembly electrical connector | 6E |
| X18/35 | Cockpit wiring harness and frame floor assembly electrical connector | 11E |
| Z35/12z1 | Diagnostic CAN (CAN D) low connector sleeve | 20E |
| Z35/13z1 | Diagnostic CAN (CAN D) high connector sleeve | 19E |