Wiring Diagram For Engine Start/Stop - PE15.00-P-2103-97FBA
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.
Engine 177, 274, 276, 626, 651 in model 205
up to model year 2019
with code 4U7 (Start/stop voltage dip protector)
Engine 274, 276, 642, 651 in model 253 (except 253.99)
up to model year 2020
with code 4U7 (Start/stop voltage dip protector)
| Code: | Designation: | Position: |
|---|---|---|
| AO | Use of wiring diagrams | 48L |
| B95 | Battery sensor | 36L |
| Code F205 | MODEL SERIES 205 | 1D |
| Code F205 | MODEL SERIES 205 | 1B |
| Code F205 | MODEL SERIES 205 | 21F |
| Code F253 | MODEL SERIES 253 | 3D |
| Code F253 | MODEL SERIES 253 | 1A |
| Code F253 | MODEL SERIES 253 | 23F |
| Code F253 | MODEL SERIES 253 | 26F |
| Code FC | COUPE | 1C |
| Code FW | SEDAN | 1C |
| Code L | LEFT-HAND DRIVE | 21F |
| Code L | LEFT-HAND DRIVE | 23F |
| Code L | LEFT-HAND DRIVE | 8E |
| Code L | LEFT-HAND DRIVE | 35F |
| Code L | LEFT-HAND DRIVE | 28F |
| Code M177 | SPARK-IGNITION Engine M177 | 1B |
| Code M276 | SPARK-IGNITION Engine M276 | 13J |
| Code M276 | SPARK-IGNITION Engine M276 | 19J |
| Code ME04 | Hybrid drive 20 KW VARIANT | 1B |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 1A |
| Code ME06 | Hybrid drive 50 KW VARIANT (INCLUDING PLUGIN) | 1B |
| Code R | RIGHT-HAND DRIVE | 21G |
| Code R | RIGHT-HAND DRIVE | 14E |
| Code R | RIGHT-HAND DRIVE | 26F |
| Code R | RIGHT-HAND DRIVE | 29F |
| Code R | RIGHT-HAND DRIVE | 35F |
| Code U98 | LITHIUM-ION STARTER BATTERY (LISB) | 38F |
| Code U98 | LITHIUM-ION STARTER BATTERY (LISB) | 33F |
| Code U98 | LITHIUM-ION STARTER BATTERY (LISB) | 41F |
| F32/3 | Engine compartment prefuse box | 33A |
| G1 | On-board electrical system battery | 34L |
| K40/8 | Engine fuse and relay module | 5L |
| K40/8f111 | Fuse 111 | 6L |
| K40/8f127 | Fuse 127 | 3L |
| M1 | Starter | 11L |
| M1 | Starter | 18L |
| N10/6 | Front SAM control unit | 40L |
| R62 | Voltage dip limiter | 26L |
| W10 | Right on-board electrical system battery ground point | 36G |
| W10/1 | Left on-board electrical system battery ground point | 36H |
| W15/6 | Left front footwell ground point (CAN) | 22G |
| W15/7 | Right front footwell ground point | 25G |
| W15/8 | Right front footwell ground point (CAN) | 22G |
| W16 | Major assembly compartment ground point | 26G |
| W16 | Major assembly compartment ground point | 30G |
| W16/4 | Right major assembly compartment ground point | 28G |
| X244/1 | Firewall through-hole plating electrical connector | 17G |
| X244/10 | Right vehicle-end busbar stud 4 | 9G |
| X244/11 | Left Engine-end busbar stud 4 | 15H |
| X244/12 | Right Engine-end busbar stud 4 | 9H |
| X244/2 | Right vehicle-end busbar stud 1 | 11G |
| X244/3 | Left Engine-end busbar stud 1 | 17H |
| X244/4 | Right Engine-end busbar stud 1 | 11H |
| X244/9 | Left vehicle-end busbar stud 4 | 15G |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 2F |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 4G |
| Z54/16 | Connector sleeve in battery sensor wiring harness | 40G |
| Z6/30 | Circuit 31 connector sleeve | 24G |