Electrical Function Schematic, Maximum Performance And Torque Prognosis - PE08.30-P-2067-97FBH
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 274.920 in model 205.047/147/247
Engine 274.920 in model 253.353/953
Engine 274.920 in model 253.354/954
Engine 651.921 in model 205.012/212
| Code: | Designation: | Position: |
|---|---|---|
| 1 | High-voltage battery temperature, signal | 14J |
| 1 | High-voltage battery temperature, signal | 4H |
| 10 | Electric machine, status | 14G |
| 10 | Electric machine, status | 5H |
| 11 | Contactor, status | 17J |
| 11 | Contactor, status | 5H |
| 12 | Projected maximum output of high-voltage battery, signal | 17G |
| 12 | Projected maximum output of high-voltage battery, signal | 10H |
| 13 | Operating mode, request | 17G |
| 13 | Operating mode, request | 10H |
| 14 | Operating mode, status | 15G |
| 14 | Operating mode, status | 6H |
| 15 | Available torque, signal | 15G |
| 15 | Available torque, signal | 5H |
| 16 | Alternator, status | 4G |
| 16 | Alternator, status | 9H |
| 17 | Refrigerant circuit, status | 5A |
| 17 | Refrigerant circuit, status | 13E |
| 17 | Refrigerant circuit, status | 12H |
| 18 | Crash, signal | 37G |
| 19 | Circuit 30C, status | 27G |
| 19 | Circuit 30C, status | 21F |
| 19 | Circuit 30C, status | 28C |
| 2 | High-voltage battery voltage, signal | 15J |
| 2 | High-voltage battery voltage, signal | 5H |
| 20 | Circuit 30C, status | 36F |
| 3 | Charging current, signal | 15J |
| 3 | Charging current, signal | 5H |
| 4 | Discharge current, signal | 15J |
| 4 | Discharge current, signal | 5H |
| 5 | Tolerable charging voltage/current, signal | 18G |
| 5 | Tolerable charging voltage/current, signal | 16J |
| 5 | Tolerable charging voltage/current, signal | 6H |
| 5 | Tolerable charging voltage/current, signal | 11H |
| 6 | Tolerable discharge voltage/current, signal | 18G |
| 6 | Tolerable discharge voltage/current, signal | 16J |
| 6 | Tolerable discharge voltage/current, signal | 4H |
| 6 | Tolerable discharge voltage/current, signal | 11H |
| 7 | Electric machine RPM, signal | 20F |
| 8 | Electrical machine rotor position, signal | 20E |
| 9 | Electric machine temperature, signal | 18F |
| A100 | High-voltage battery module | 24E |
| A100 | High-voltage battery module | 24G |
| A100 | High-voltage battery module | 25J |
| A100g1 | High-voltage battery | 24H |
| A100g1 | High-voltage battery | 25L |
| A79/1 | Electric machine | 18B |
| A79/1b1 | Electric machine temperature sensors | 17D |
| A9/5 | Electric refrigerant compressor | 4A |
| CAN B | Interior CAN | 12D |
| CAN C | Engine CAN | 7J |
| CAN L | Hybrid CAN | 16G |
| CAN L | Hybrid CAN | 18K |
| Code F205 | MODEL SERIES 205 | 29D |
| Code F205 | MODEL SERIES 205 | 29E |
| Code F205 | MODEL SERIES 205 | 29A |
| Code F253 | MODEL SERIES 253 | 29D |
| Code F253 | MODEL SERIES 253 | 29E |
| Code F253 | MODEL SERIES 253 | 29B |
| Code ME04 | Hybrid drive 20 KW VARIANT | 1G |
| Code ME04 | Hybrid drive 20 KW VARIANT | 5D |
| Code ME04 | Hybrid drive 20 KW VARIANT | 22D |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 1J |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 22J |
| Code ME06 | Hybrid drive 50 KW VARIANT (INCLUDING PLUGIN) | 22G |
| Code ME06 | Hybrid drive 50 KW VARIANT (INCLUDING PLUGIN) | 1J |
| F63 | Pyrofuse | 36J |
| Flex E | Chassis FlexRay | 12G |
| G2 | Alternator | 6E |
| L20 | Electric machine rotor position sensor | 20D |
| LIN B8-2 | Climate control LIN 2 | 8A |
| LIN C1 | Drive train LIN | 6F |
| N127 | Drivetrain control unit | 12J |
| N129/1 | Power electronics control unit | 19H |
| N2/10 | Supplemental restraint system control unit | 38H |
| N22/1 | Climate control control unit | 12B |
| N3/10 | ME-SFI [ME] control unit | 2L |
| N3/9 | CDI control unit | 2H |
| N73 | Electronic ignition switch control unit | 12F |
| N82/2 | Battery management system control unit | 24F |
| N82/2 | Battery management system control unit | 25G |
| N82/2 | Battery management system control unit | 23L |
| N83/1 | DC/DC converter control unit | 31C |
| N83/11 | Alternating current charger for high-voltage battery | 31G |
| N83/5 | Charger | 31F |
| S7 | High-voltage disconnect device | 35E |
| U1589 | Valid up to model year 2019 | 29D |
| U1589 | Valid up to model year 2019 | 29A |
| U1590 | Valid up to model year 2020 | 29E |
| U1590 | Valid up to model year 2020 | 29B |
| U2019 | Valid as of model year 2019 | 29E |
| U2020 | Valid as of model year 2020 | 29F |