Wiring Diagram For Instrument Cluster (IC) Control Unit - PE54.30-P-2101-97FCB
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 253 (except 253.99)
as of model year 2020
A1 HIGH
Model 253.99
as of model year 2019
with code 9O1 (Fuel cell pre-installation)
A1
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 40L |
| A1 | Instrument cluster | 4A |
| A1 | Instrument cluster | 11A |
| A1 | Instrument cluster | 23A |
| A1 | Instrument cluster | 31A |
| A40/12 | Head-up display | 17L |
| CAN HMI | User interface CAN | 9K |
| Code 463 | Head-up display | 15C |
| Code L | LEFT-HAND DRIVE | 4C |
| Code R | RIGHT-HAND DRIVE | 4D |
| F1/3 | Passenger-side A-pillar fuse box | 5L |
| F1/3f322 | Fuse 322 | 4L |
| H4/61 | Instrument cluster speaker | 12L |
| W34 | Left footwell ground point | 6E |
| W34/3 | Right footwell ground point | 5F |
| X18 | Cockpit wiring harness and frame floor assembly electrical connector | 3H |
| X30/20 | User interface CAN (CAN HMI) potential distributor electrical connector | 9L |