Assignment Of Passenger-Side A-Pillar Fuse Box - GF54.15-P-1256-48RFN
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
| Slot | Fuse Identification | Circuit | Wire Identification | Fused component | Fuse rating (A) |
|---|---|---|---|---|---|
| 301 | Electrical fuse 301 (F1/3f301) | 30t | 1.0 RD | With code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)): High-voltage disconnect device (S7) |
5 |
| 0.5 RDYE | With code B01 (48V technology): Pyrofuse (F63) |
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| 2.5 RD | Engine 177 with code M40 (4.0 liter displacement) or engine 276 with code M016 (Engine, boosted high performance): All-wheel drive control unit (N45) |
30 | |||
| 302 | Electrical fuse 302 (F1/3f302) | 30t | 2.5 RD | LHD vehicles: Right front door control unit (N69/2) |
30 |
| Right-hand steering: Left front door control unit (N69/1) |
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| 303 | Electrical fuse 303 (F1/3f303) | 30t | 2.5 RDWH | Right-hand steering: Left rear door control unit (N69/3) |
30 |
| 2.5 RD | LHD vehicles: Right rear door control unit (N69/4) |
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| 304 | Electrical fuse 304 (F1/3f304) | 30t | 1.5 RD | With code 547 (Connect 20 Entry (NTG6)), code 548 (Connect 20 MID (NTG6)) or code 549 (Connect 20 HIGH (NTG6)): Head unit (A26/17) |
20 |
| 2.5 RD | Right-hand drive vehicles with code 401 (Seat climate control for driver and front passenger), code 873 (Seat heating for driver and front passenger) or code P65 (Seat Comfort Package): Front seat heater control unit (N25/17) |
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| 305 | Electrical fuse 305 (F1/3f305) | 30t | 2.5 RDYE | With CODE 275 (Memory package): Driver's seat control unit (N32/1) |
30 |
| 306 | Electrical fuse 306 (F1/3f306) | 30t | 2.5 RDYE | With CODE 275 (Memory package): Front passenger seat control unit (N32/2) |
30 |
| 2.5 RDGY | Left-hand drive vehicles with code 401 (Seat climate control for driver and front passenger), code 873 (Seat heating for driver and front passenger) or code P65 (Seat Comfort Package): Front seat heater control unit (N25/17) |
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| 307 | Electrical fuse 307 (F1/3f307) | 30t | 2.5 RDBU | With CODE 550 (Trailer hitch): Electric Brake Control electrical connector (X58/28) |
20 |
| 308 | Electrical fuse 308 (F1/3f308) | 30t | 0.5 RD | With code 228 (Stationary heater): Stationary heater unit (A6) |
20 |
| 2.5 RD | With code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)): High-voltage PTC heater (N33/5) |
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| 309 | Electrical fuse 309 (F1/3f309) | 30t | 0.35 RD | With code 362 (HERMES LTE): HERMES control unit (N112/9) |
5 |
| 310 | Electrical fuse 310 (F1/3f310) | 30t | 2.5 RD | Engine 177 with code 466 (Active engine mount): Active engine mounts control unit (N3/42) |
20 |
| 311 | Electrical fuse 311 (F1/3f311) | 30t | 0.75 RDWH | With code 23P (Driving assistance package): Short-range and long-range radar sensor (B92/12) |
7, 5 |
| 312 | Electrical fuse 312 (F1/3f312) | 30t | 1.0 RD | Overhead control panel control unit (N70) | 10 |
| 313 | Electrical fuse 313 (F1/3f313) | 30t | 0.5 RD | Engine 177 or engine 276 with code M016 (Engine, boosted high performance): Drive Unit control unit (N145/1) |
i7, 5 |
| With code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)): Power electronics control unit (N129/1) |
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| 0.5 RDBU | With code B01 (48V technology): DC/DC converter control unit (N83/1) |
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| 314 | Electrical fuse 314 (F1/3f314) | 30t | 1.0 RDWH | With code 489 (AIR BODY CONTROL): AIRMATIC control unit (N51/3) |
15 |
| 315 | Electrical fuse 315 (F1/3f315) | 30t | 0.5 RDWH | Powertrain control unit (N127) | 5 |
| 316 | Electrical fuse 316 (F1/3f316) | 30t | 0.5 RDWH | Supplemental Restraint System control unit (N2/10) | 7, 5 |
| 317 | Electrical fuse 317 (F1/3f317) | 30t | 2.5 RDWH | With code 413 (Panoramic sliding sunroof): Panoramic sliding sunroof control module (A98) |
30 |
| With code 414 (Sliding sunroof): Sliding roof control module (A98/1) |
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| 318 | Electrical fuse 318 (F1/3f318) | 30 | 0.35 RD | With code 551 (Anti-theft alarm system (ATA)) and code 882 (Interior protection and tow-away protection): Alarm siren (H3/1) |
5 |
| 319 | Electrical fuse 319 (F1/3f319) | 30 | 0.5 RD | With code 889 (KEYLESS-GO): KEYLESS-GO control unit (N69/5) |
7, 5 |
| 320 | Electrical fuse 320 (F1/3f320) | 30 | 0.35 RD | FM 1, AM, CL [ZV] and KEYLESS-GO antenna amplifier (A2/18) | 5 |
| 321 | Electrical fuse 321 (F1/3f321) | 30 | 0.5 RDGN | Electronic ignition lock control unit (N73) | 10 |
| 322 | Electrical fuse 322 (F1/3f322) | 30 | 0.75 RDYE | Instrument cluster control unit (N133/1) | 7, 5 |
| 323 | Electrical fuse 323 (F1/3f323) | 30 | 0.5 RDWH | Engine 177 with code 466 (Active engine mount): Active engine mounts control unit (N3/42) |
5 |
| MF1 | Electric multicircuit fuse 1 (F1/3MF1), pin 1 |
30t | 0.5 RD | Audio/COMAND® display (A40/8) | 7, 5 |
| MF1 | Electric multicircuit fuse 1 (F1/3MF1), pin 2 |
30t | Spare | 7, 5 | |
| MF1 | Electric multicircuit fuse 1 (F1/3MF1), pin 3 |
30t | 0.35 RDWH | Rain/light sensor with additional functions (B38/2) | 7, 5 |
| MF1 | Electric multicircuit fuse 1 (F1/3MF1), pin 4 |
30t | Spare | 7, 5 | |
| MF1 | Electric multicircuit fuse 1 (F1/3MF1), pin 5 |
30t | Spare | 7, 5 | |
| MF1 | Electric multicircuit fuse 1 (F1/3MF1), pin 6 |
30t | 0.5 RD | Steering column tube module control unit (N80) | 7, 5 |
| MF2 | Electric multicircuit fuse 2 (F1/3MF2), pin 1 |
30t | 0.5 RDGN | With code 299 (PRE-SAFE® system): Left front reversible emergency tensioning retractor (A76) |
5 |
| MF2 | Electric multicircuit fuse 2 (F1/3MF2), pin 2 |
30t | 0.5 RD | With code 897 (Wireless mobile phone charging) or code 899 (Multifunction telephony): Mobile phone cradle control unit (N123/8) |
5 |
| MF2 | Electric multicircuit fuse 2 (F1/3MF2), pin 3 |
30t | 0.5 RD | With code 299 (PRE-SAFE® system): Stationary heater radio remote control receiver (A6/1) |
5 |
| MF2 | Electric multicircuit fuse 2 (F1/3MF2), pin 4 | 30t | 0.5 RD | With code 463 (Head-up display): Head-up Display (A40/12) |
5 |
| MF2 | Electric multicircuit fuse 2 (F1/3MF2), pin 5 | 30t | 0.5 RD | Except code 897 (Wireless mobile phone charging) or code 899 (Multifunction telephony): Multimedia connection unit (A90/5) |
5 |
| With code 897 (Wireless mobile phone charging) or code 899 (Multifunction telephony): USB electrical connectors (X115) |
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| MF2 | Electric multicircuit fuse 2 (F1/3MF2), pin 6 | 30t | 0.5 RDYE | With code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUG-IN)): Electric refrigerant compressor (A9/5) |
5 |
| MF3 | Electric multicircuit fuse 3 (F1/3MF3), pin 1 | 30t | 0.5 RDYE | With code B01 (48V technology) or code 899 (Multifunction telephony): Starter alternator (M1/10) |
5 |
| MF3 | Electric multicircuit fuse 3 (F1/3MF3), pin 2 | 30t | 0.35 RD | With code U19 (Augmented reality) or code 21U (Video recording function (Dashcam)): Augmented reality camera (B84/14) |
5 |
| MF3 | Electric multicircuit fuse 3 (F1/3MF3), pin 3 | 30t | 0.5 RD | With code U82 (USB charge socket in rear): Rear USB electrical connection (X39/75) |
5 |
| MF3 | Electric multicircuit fuse 3 (F1/3MF3), pin 4 | 30t | 0.35 RDWH | Circuit 30t end sleeve (Z265z1) | 5 |
| MF3 | Electric multicircuit fuse 3 (F1/3MF3), pin 5 | 30t | 0.35 RDVT | With CODE 581 (Automatic air conditioning): Rear air conditioning operating unit (N22/4) |
5 |
| MF3 | Electric multicircuit fuse 3 (F1/3MF3), pin 6 | 30t | 0.35 RD | With code 77B (Front contactless gesture control): Hand motion sensor (B84/15) |
5 |