Wiring Diagram Of Starter, Alternator, Battery - PE15.00-P-2101-97FCC
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 in model 253
as of model year 2020
Engine 274 in model 253
as of model year 2020
Engine 276 in model 253
as of model year 2020
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 169L |
| B95 | Battery sensor | 34L |
| B95 | Battery sensor | 72L |
| B95 | Battery sensor | 93L |
| B95 | Battery sensor | 135L |
| Code L | LEFT-HAND DRIVE | 5G |
| Code L | LEFT-HAND DRIVE | 16G |
| Code L | LEFT-HAND DRIVE | 19G |
| Code L | LEFT-HAND DRIVE | 27G |
| Code L | LEFT-HAND DRIVE | 33G |
| Code L | LEFT-HAND DRIVE | 45G |
| Code L | LEFT-HAND DRIVE | 57G |
| Code L | LEFT-HAND DRIVE | 59G |
| Code L | LEFT-HAND DRIVE | 74H |
| Code L | LEFT-HAND DRIVE | 85G |
| Code L | LEFT-HAND DRIVE | 91G |
| Code L | LEFT-HAND DRIVE | 5F |
| Code L | LEFT-HAND DRIVE | 16F |
| Code L | LEFT-HAND DRIVE | 19F |
| Code L | LEFT-HAND DRIVE | 45F |
| Code L | LEFT-HAND DRIVE | 57F |
| Code L | LEFT-HAND DRIVE | 59F |
| Code L | LEFT-HAND DRIVE | 105G |
| Code L | LEFT-HAND DRIVE | 117G |
| Code L | LEFT-HAND DRIVE | 120G |
| Code L | LEFT-HAND DRIVE | 127G |
| Code L | LEFT-HAND DRIVE | 133G |
| Code L | LEFT-HAND DRIVE | 158G |
| Code L | LEFT-HAND DRIVE | 105F |
| Code L | LEFT-HAND DRIVE | 117F |
| Code L | LEFT-HAND DRIVE | 120F |
| Code M177 | SPARK-IGNITION Engine M177 | 1A |
| Code M274 | SPARK-IGNITION Engine M274 | 41A |
| Code M276 | SPARK-IGNITION Engine M276 | 99A |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 62E |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 81E |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 45B |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 44B |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 141A |
| Code R | RIGHT-HAND DRIVE | 57F |
| Code R | RIGHT-HAND DRIVE | 59F |
| Code R | RIGHT-HAND DRIVE | 45F |
| Code R | RIGHT-HAND DRIVE | 5F |
| Code R | RIGHT-HAND DRIVE | 16F |
| Code R | RIGHT-HAND DRIVE | 19F |
| Code R | RIGHT-HAND DRIVE | 5G |
| Code R | RIGHT-HAND DRIVE | 16G |
| Code R | RIGHT-HAND DRIVE | 19G |
| Code R | RIGHT-HAND DRIVE | 27G |
| Code R | RIGHT-HAND DRIVE | 33G |
| Code R | RIGHT-HAND DRIVE | 45G |
| Code R | RIGHT-HAND DRIVE | 59G |
| Code R | RIGHT-HAND DRIVE | 57G |
| Code R | RIGHT-HAND DRIVE | 74H |
| Code R | RIGHT-HAND DRIVE | 85G |
| Code R | RIGHT-HAND DRIVE | 91G |
| Code R | RIGHT-HAND DRIVE | 105F |
| Code R | RIGHT-HAND DRIVE | 117F |
| Code R | RIGHT-HAND DRIVE | 120F |
| Code R | RIGHT-HAND DRIVE | 105G |
| Code R | RIGHT-HAND DRIVE | 120G |
| Code R | RIGHT-HAND DRIVE | 117G |
| Code R | RIGHT-HAND DRIVE | 127G |
| Code R | RIGHT-HAND DRIVE | 133G |
| Code R | RIGHT-HAND DRIVE | 158G |
| Code U98 | LITHIUM-ION STARTER BATTERY (LISB) | 30F |
| Code U98 | LITHIUM-ION STARTER BATTERY (LISB) | 39F |
| Code U98 | LITHIUM-ION STARTER BATTERY (LISB) | 36F |
| Code U98 | LITHIUM-ION STARTER BATTERY (LISB) | 89F |
| Code U98 | LITHIUM-ION STARTER BATTERY (LISB) | 97F |
| Code U98 | LITHIUM-ION STARTER BATTERY (LISB) | 94F |
| Code U98 | LITHIUM-ION STARTER BATTERY (LISB) | 136F |
| Code U98 | LITHIUM-ION STARTER BATTERY (LISB) | 131F |
| Code U98 | LITHIUM-ION STARTER BATTERY (LISB) | 139F |
| F108 | Battery clamp fuse | 68L |
| F32/3 | Engine compartment prefuse box | 7A |
| F32/3 | Engine compartment prefuse box | 12A |
| F32/3 | Engine compartment prefuse box | 20A |
| F32/3 | Engine compartment prefuse box | 28A |
| F32/3 | Engine compartment prefuse box | 45A |
| F32/3 | Engine compartment prefuse box | 52A |
| F32/3 | Engine compartment prefuse box | 60A |
| F32/3 | Engine compartment prefuse box | 68A |
| F32/3 | Engine compartment prefuse box | 76A |
| F32/3 | Engine compartment prefuse box | 108A |
| F32/3 | Engine compartment prefuse box | 116A |
| F32/3 | Engine compartment prefuse box | 130A |
| F32/3 | Engine compartment prefuse box | 124A |
| F32/3f13 | Fuse 13 | 7B |
| F32/3f13 | Fuse 13 | 47B |
| F32/3f13 | Fuse 13 | 107B |
| F32/4 | Vehicle interior prefuse box | 161A |
| F32/4f2 | Fuse 2 | 160B |
| F96 | Additional battery circuit 30 fuses | 148L |
| G1 | On-board electrical system battery | 31L |
| G1 | On-board electrical system battery | 70L |
| G1 | On-board electrical system battery | 91L |
| G1 | On-board electrical system battery | 132L |
| G1/13 | ECO start/stop function additional battery | 152L |
| G2 | Alternator | 6L |
| G2 | Alternator | 46L |
| G2 | Alternator | 105L |
| K114 | ECO start/stop function additional battery relay | 159L |
| K40/8 | Engine fuse and relay module | 11L |
| K40/8 | Engine fuse and relay module | 24L |
| K40/8 | Engine fuse and relay module | 51L |
| K40/8 | Engine fuse and relay module | 83L |
| K40/8 | Engine fuse and relay module | 112L |
| K40/8 | Engine fuse and relay module | 125L |
| K40/8f113 | Fuse 113 | 9L |
| K40/8f113 | Fuse 113 | 49L |
| K40/8f113 | Fuse 113 | 109L |
| K40/8f127 | Fuse 127 | 23L |
| K40/8f127 | Fuse 127 | 82L |
| K40/8f127 | Fuse 127 | 124L |
| K40/8kH | Starter circuit 50 relay | 10L |
| K40/8kH | Starter circuit 50 relay | 50L |
| K40/8kH | Starter circuit 50 relay | 111L |
| LIN B15 | Battery sensor LIN | 38K |
| LIN B15 | Battery sensor LIN | 78K |
| LIN B15 | Battery sensor LIN | 97K |
| LIN B15 | Battery sensor LIN | 138K |
| LIN C1 | Drive train LIN | 3K |
| LIN C1 | Drive train LIN | 43K |
| LIN C1 | Drive train LIN | 101K |
| M1 | Starter | 20L |
| M1 | Starter | 60L |
| M1 | Starter | 120L |
| N10/6 | Front SAM control unit | 38L |
| N10/6 | Front SAM control unit | 78L |
| N10/6 | Front SAM control unit | 97L |
| N10/6 | Front SAM control unit | 139L |
| N10/6 | Front SAM control unit | 155L |
| N2/10 | Supplemental restraint system control unit | 64L |
| N3/10 | ME-SFI [ME] control unit | 3L |
| N3/10 | ME-SFI [ME] control unit | 16L |
| N3/10 | ME-SFI [ME] control unit | 43L |
| N3/10 | ME-SFI [ME] control unit | 56L |
| N3/10 | ME-SFI [ME] control unit | 101L |
| N3/10 | ME-SFI [ME] control unit | 116L |
| N73 | Electronic ignition switch control unit | 143L |
| R62 | Voltage dip limiter | 28L |
| R62 | Voltage dip limiter | 86L |
| R62 | Voltage dip limiter | 128L |
| V19 | ECO start/stop function diode | 74L |
| W10 | Battery ground point | 34G |
| W10 | Battery ground point | 92G |
| W10 | Battery ground point | 134G |
| W10/1 | Battery ground point | 34G |
| W10/1 | Battery ground point | 92G |
| W10/1 | Battery ground point | 134G |
| W10/6 | Rear battery ground point | 71G |
| W15/17 | Additional battery ground point | 152G |
| W15/5 | Left front footwell ground point | 158G |
| W15/7 | Right front footwell ground point | 158G |
| W16 | Major assembly compartment ground point | 74H |
| W16 | Major assembly compartment ground point | 86G |
| W16 | Major assembly compartment ground point | 128G |
| W16/4 | Right major assembly compartment ground point | 28G |
| W16/4 | Right major assembly compartment ground point | 74H |
| W16/4 | Right major assembly compartment ground point | 86G |
| W16/4 | Right major assembly compartment ground point | 128G |
| W6 | Left wheel arch trunk ground point | 28G |
| X244/1 | Firewall through-hole plating electrical connector | 61F |
| X244/1 | Firewall through-hole plating electrical connector | 21F |
| X244/1 | Firewall through-hole plating electrical connector | 121F |
| X244/10 | Right vehicle-end busbar stud 4 | 18F |
| X244/10 | Right vehicle-end busbar stud 4 | 58F |
| X244/10 | Right vehicle-end busbar stud 4 | 118F |
| X244/11 | Left Engine-end busbar stud 4 | 18G |
| X244/11 | Left Engine-end busbar stud 4 | 58G |
| X244/11 | Left Engine-end busbar stud 4 | 118G |
| X244/12 | Right Engine-end busbar stud 4 | 18G |
| X244/12 | Right Engine-end busbar stud 4 | 58G |
| X244/12 | Right Engine-end busbar stud 4 | 118G |
| X244/2 | Right vehicle-end busbar stud 1 | 21F |
| X244/2 | Right vehicle-end busbar stud 1 | 61F |
| X244/2 | Right vehicle-end busbar stud 1 | 121F |
| X244/3 | Left Engine-end busbar stud 1 | 21G |
| X244/3 | Left Engine-end busbar stud 1 | 61G |
| X244/3 | Left Engine-end busbar stud 1 | 121G |
| X244/4 | Right Engine-end busbar stud 1 | 21G |
| X244/4 | Right Engine-end busbar stud 1 | 61G |
| X244/4 | Right Engine-end busbar stud 1 | 121G |
| X244/5 | Left vehicle-end busbar stud 2 | 46F |
| X244/5 | Left vehicle-end busbar stud 2 | 6F |
| X244/5 | Left vehicle-end busbar stud 2 | 107F |
| X244/6 | Right vehicle-end busbar stud 2 | 6F |
| X244/6 | Right vehicle-end busbar stud 2 | 46F |
| X244/6 | Right vehicle-end busbar stud 2 | 107F |
| X244/7 | Left Engine-end busbar stud 2 | 6G |
| X244/7 | Left Engine-end busbar stud 2 | 46G |
| X244/7 | Left Engine-end busbar stud 2 | 107G |
| X244/8 | Right Engine-end busbar stud 2 | 6G |
| X244/8 | Right Engine-end busbar stud 2 | 46G |
| X244/8 | Right Engine-end busbar stud 2 | 107G |
| X244/9 | Left vehicle-end busbar stud 4 | 58F |
| X244/9 | Left vehicle-end busbar stud 4 | 18F |
| X244/9 | Left vehicle-end busbar stud 4 | 118F |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 22H |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 81H |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 123H |
| X26 | Interior and Engine wiring harness electrical connector | 104H |
| Z54/16 | Connector sleeve in battery sensor wiring harness | 38G |
| Z54/16 | Connector sleeve in battery sensor wiring harness | 96G |
| Z54/16 | Connector sleeve in battery sensor wiring harness | 138G |