Rear Fuse And Relay Box Wiring Diagram - PE54.15-P-2103-97FBB
WARNING: This page is about a different car, the 2023 Mercedes-Benz C300, 2022 Mercedes-Benz C300, 2021 Mercedes-Benz C300, 2020 Mercedes-Benz C300, and 2019 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.
Model 205 up to model year 2019 Fuse and relay box K40/5, sheet 2 Model 253 (except 253.99) up to model year 2020 Fuse and relay box K40/5, sheet 2
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 129L |
| A100 | High-voltage battery module | 46L |
| A89 | DISTRONIC electric controller unit | 34L |
| B92 | Front long-range radar sensor | 34L |
| C3 | Rear window interference suppression capacitor | 116L |
| Code 233 | AUTONOMOUS INTELLIGENT CRUISE CONTROL PLUS | 32F |
| Code 239 | DISTRONIC PLUS | 32F |
| Code 301 | Smoker's package | 90H |
| Code 301 | Smoker's package | 87H |
| Code 466 | Active engine mount | 52H |
| Code 467 | Electronic locking differential | 48H |
| Code 467 | Electronic locking differential | 57F |
| Code 866 | Rear entertainment preinstallation | 72F |
| Code F205 | MODEL SERIES 205 | 48F |
| Code F205 | MODEL SERIES 205 | 97H |
| Code F205 | MODEL SERIES 205 | 99H |
| Code F205 | MODEL SERIES 205 | 83F |
| Code F205 | MODEL SERIES 205 | 119F |
| Code F253 | MODEL SERIES 253 | 56F |
| Code F253 | MODEL SERIES 253 | 83F |
| Code F253 | MODEL SERIES 253 | 101H |
| Code F253 | MODEL SERIES 253 | 69F |
| Code FA | CABRIOLET | 115F |
| Code FA | CABRIOLET | 119F |
| Code FS | STATION WAGON | 83F |
| Code M005 | 4MATIC | 69F |
| Code M177 | SPARK-IGNITION ENGINE M177 | 28F |
| Code M276 | SPARK-IGNITION ENGINE M276 | 28F |
| Code ME04 | Hybrid drive 20 KW VARIANT | 41G |
| Code ME04 | Hybrid drive 20 KW VARIANT | 36F |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 61F |
| Code ME06 | Hybrid drive 50 KW VARIANT (INCLUDING PLUGIN) | 44G |
| Code ME06 | Hybrid drive 50 KW VARIANT (INCLUDING PLUGIN) | 24F |
| Code ME06 | Hybrid drive 50 KW VARIANT (INCLUDING PLUGIN) | 36F |
| Code P65 | Seating comfort package | 4F |
| Code U67 | 230 V socket in interior compartment | 15F |
| Code U78 | Switchable exhaust system | 28F |
| Code U80 | 115 V socket | 8F |
| K40/5 | Rear fuse and relay module | 2A |
| K40/5 | Rear fuse and relay module | 12A |
| K40/5 | Rear fuse and relay module | 20A |
| K40/5 | Rear fuse and relay module | 27A |
| K40/5 | Rear fuse and relay module | 36A |
| K40/5 | Rear fuse and relay module | 44A |
| K40/5 | Rear fuse and relay module | 52A |
| K40/5 | Rear fuse and relay module | 60A |
| K40/5 | Rear fuse and relay module | 68A |
| K40/5 | Rear fuse and relay module | 76A |
| K40/5 | Rear fuse and relay module | 84A |
| K40/5 | Rear fuse and relay module | 92A |
| K40/5 | Rear fuse and relay module | 100A |
| K40/5 | Rear fuse and relay module | 116A |
| K40/5 | Rear fuse and relay module | 108A |
| K40/5f403 | Fuse 403 | 7A |
| K40/5f404 | Fuse 404 | 5A |
| K40/5f405 | Fuse 405 | 3A |
| K40/5f421 | Fuse 421 | 112A |
| K40/5f438 | Fuse 438 | 16A |
| K40/5f444 | Fuse 444 | 74A |
| K40/5f445 | Fuse 445 | 86A |
| K40/5f446 | Fuse 446 | 89A |
| K40/5f447 | Fuse 447 | 105A |
| K40/5f455 | Fuse 455 | 15A |
| K40/5f456 | Fuse 456 | 34A |
| K40/5f457 | Fuse 457 | 57A |
| K40/5f459 | Fuse 459 | 28A |
| K40/5f463 | Fuse 463 | 119A |
| K40/5kT | Heated rear window relay | 113A |
| K40/5kU | 2nd seat row cup holder and power outlet relay | 21A |
| K40/5kX | 1st seat row/trunk refrigerator box and power outlet relay | 107A |
| K40/5kY | Backup relay | 110A |
| N10/6 | Front SAM control unit | 95L |
| N10/8 | Rear SAM control unit | 22L |
| N10/8 | Rear SAM control unit | 110L |
| N129/1 | Power electronics control unit | 38L |
| N129/1 | Power electronics control unit | 66L |
| N24/3 | DC/AC converter control unit | 13L |
| N24/3 | DC/AC converter control unit | 17L |
| N3/2 | Electronic differential control unit | 50L |
| N3/2 | Electronic differential control unit | 58L |
| N3/42 | Active engine mounts control unit | 54L |
| N3/43 | AMG suspension control unit | 30L |
| N45 | All-wheel drive control unit | 71L |
| N82/2 | Battery management system control unit | 42L |
| N83/1 | DC/DC converter control unit | 62L |
| N83/5 | Charger | 26L |
| R1 | Rear window heater | 118L |
| R1 | Rear window heater | 121L |
| R3 | Front cigarette lighter with ashtray illumination | 92L |
| R3e1 | Ashtray illumination | 92L |
| R3r1 | Cigarette lighter heating element | 91L |
| S22/1 | Driver seat partially electric seat adjustment switch | 2L |
| S22/1 | Driver seat partially electric seat adjustment switch | 5L |
| S23/1 | Front passenger seat partially electric seat adjustment switch | 3L |
| S23/1 | Front passenger seat partially electric seat adjustment switch | 6L |
| W12/1 | Right center console ground point | 102L |
| W12/1 | Right center console ground point | 104H |
| W16/4 | Right major assembly compartment ground point | 76L |
| W3/11 | Left rear wheel well ground point | 84H |
| W3/11 | Left rear wheel well ground point | 115J |
| W52/5 | Left center longitudinal member ground point | 79L |
| W52/5 | Left center longitudinal member ground point | 100L |
| W52/6 | Right center longitudinal member ground point | 80L |
| W52/6 | Right center longitudinal member ground point | 98L |
| W7 | Right wheelhouse trunk ground point | 83H |
| X217/1 | Battery management system electrical connector | 42J |
| X55/15 | Driver seat electrical connector | 74J |
| X55/16 | Front passenger seat electrical connector | 81J |
| X58/1 | Vehicle interior power outlet | 88L |
| X58/12 | Luggage compartment socket | 85L |
| X58/18 | Right rear center console 12V socket | 105L |
| X58/34 | 115 V socket | 9L |
| X58/45 | 230V socket connecting point | 16H |
| X99x1 | Left tablet PC electrical connector | 74L |
| X99x2 | Right tablet PC electrical connector | 82L |
| Z169/3z1 | Tml. 15 connector sleeve | 50G |
| Z174z1 | Circuit 15 and circuit 87 DC/DC converter connector sleeve | 62G |
| Z232/17z1 | Center console ambiance illumination connector sleeve (yellow) | 106H |
| Z232/17z1 | Center console ambiance illumination connector sleeve (yellow) | 94F |
| Z6/30 | Circuit 31 connector sleeve | 76J |
| Z7/26z1 | Tml. 30 connector sleeve | 29G |