Assignment Of Passenger-Side A-Pillar Fuse Box - GF54.15-P-1256-48FR
Model 257, 290
| Slot | Fuse Identification | Circuit | Wire Identification | Fused component | Fuse rating (A) |
|---|---|---|---|---|---|
| 301 | Electrical fuse 301 (F1/3f301) | 30t | 2.5 RDBU | LHD vehicles: Right rear door control unit (N69/4) |
30 |
| 2.5 RDYE | Right-hand steering: Left rear door control unit (N69/3) |
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| 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 RDGN | With code 278 (Fully electric front seats) or code 275 (Memory Package): Driver seat control unit (N32/1) |
30 |
| 304 | Electrical fuse 304 (F1/3f304) | 30t | 2.5 RDYE | With code 278 (Fully electric front seats) or code 275 (Memory Package): Front passenger seat control unit (N32/2) |
30 |
| 305 | Electrical fuse 305 (F1/3f305) | 30t | 0.35 RDYE | Rain/light sensor with additional functions (B38/2) | 5 |
| 306 | Electrical fuse 306 (F1/3f306) | 30t | 2.5 RDGY | With code 401 (Seat climate control for driver and front passenger) or code 873 (Seat heating for driver and front passenger), except code 278 (Fully electric front seats) and except code 275 (Memory Package): Front seat heating/seat ventilation control unit (N25/17) |
30 |
| With code 902 (Seat heater plus for driver and front passenger): Front passenger seat heater control unit (N25/4) |
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| 307 | Electrical fuse 307 (F1/3f307) | 30t | 0.75 RD | With code 362 (HERMES LTE) or code 364 (HERMES - UMTS communication module for Russia): HERMES control unit (N112/9) |
5 |
| 308 | Electrical fuse 308 (F1/3f308) | 30t | 0.5 RDVT | Diagnostics plug (X11/4) | 5 |
| 309 | Electrical fuse 309 (F1/3f309) | 30t | 2.5 RDWH | With code 414 (Sliding sunroof): Sliding roof control module (A98/1) |
30 |
| Model 290 with code 416 (Panoramic roof): Panoramic roof roller sun blind control module (A98/2) |
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| 310 | Electrical fuse 310 (F1/3f310) | 30t | 4.0 RDBK | LHD vehicles: Right front reversible emergency tensioning retractor (A76/1) |
30 |
| 4.0 RDGN | Right-hand steering: Left front reversible emergency tensioning retractor (A76) |
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| 311 | Electrical fuse 311 (F1/3f311) | 30t | 1.0 RD | Powertrain control unit (N127) | 5 |
| Engine 654, 656: CDI control unit (N3/9) |
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| Engine 177, 256, 264: ME-SFI [ME] control unit (N3/10) |
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| 312 | Electrical fuse 312 (F1/3f312) | 30t | 0.75 RDBU | Supplemental Restraint System control unit (N2/10) | 7, 5 |
| 313 | Electrical fuse 313 (F1/3f313) | 30t | 0.5 RDGN | Multimedia connection unit (A90/5) | 7, 5 |
| 314 | Electrical fuse 314 (F1/3f314) | 30t | 2.5 RDBK | With code 228 (Stationary heater): Stationary heater unit (A6) |
20 |
| 315 | Electrical fuse 315 (F1/3f315) | 30t | 2.5 RD | Model 290 (except 290.661): All-wheel drive control unit (N45) |
15 |
| As of 01.12.2018 with code B01 (48V technology): Pyrofuse (F63) |
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| 316 | Electrical fuse 316 (F1/3f316) | 30t | 1.5 RDWH | Overhead control panel control unit (N70) | 10 |
| 317 | Electrical fuse 317 (F1/3f317) | 30t | 1.5 RDBU | Head unit (A26/17) | 15 |
| 318 | Electrical fuse 318 (F1/3f318) | 30 | 0.5 RD | With code 882 (Interior protection and tow-away protection): Alarm siren (H3/1) |
5 |
| 319 | Electrical fuse 319 (F1/3f319) | 30 | 0.75 RDBK | KEYLESS-GO control unit (N69/5) | 10 |
| 320 | Electrical fuse 320 (F1/3f320) | 30 | 0.5 RDGY | FM, AM, CL, DAB and KEYLESS-GO antenna amplifier (A2/18) | 5 |
| 321 | Electrical fuse 321 (F1/3f321) | 30 | 0.75 RDYE | Electronic ignition lock control unit (N73) | 10 |
| 322 | Electrical fuse 322 (F1/3f322) | 30 | 0.5 RDWH | Instrument cluster (A1) | 7, 5 |
| 323 | Electrical fuse 323 (F1/3f323) | 30 | 1.0 RDYE | Up to 30.11.2018 with code B01 (48V technology): Pyrofuse (F63) |
15 |
| MF1 (Pin 1) | Electric multicircuit fuse 1 (F1/3MF1) | - | - | Spare | - |
| MF1 (Pin 2) | Electric multicircuit fuse 1 (F1/3MF1) | 30t | 0.75 RD | With code 243 (Active Lane Keeping Assist), code 513 (Traffic Sign Assist) or code 608 (Adaptive Highbeam Assist) or code 628 (Adaptive Highbeam Assist Plus) and except code 23P (Driving Assistance Package): Mono multifunction camera (A40/11) |
7, 5 |
| With code 23P (Driving assistance package): Stereo multifunction camera (A40/13) |
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| MF1 (Pin 3) | Electric multicircuit fuse 1 (F1/3MF1) | 30t | 0.75 RDYE | With code 899 (Multifunction telephony): Cellular telephone system antenna amplifier/compensator (A28/15) |
7, 5 |
| With code 897 (Wireless mobile phone charging) - and code 899 (Multifunction telephony): Mobile phone cradle control unit (N123/8) |
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| 0.5 RDYE | With code 899 (Multifunction telephony): Mobile phone cradle control unit (N123/8) |
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| MF1 (Pin 4) | Electric multicircuit fuse 1 (F1/3MF1) | 30t | 0.5 RDWH | With code 275 (Memory Package), except code 432 (Left and right dynamic multicontour seat): Driver's seat lumbar support electro pneumatic controller unit (N32/23) |
7, 5 |
| 0.35 RDWH | With code 432 (Left and right dynamic multicontour seat): Left front multicontour seat control unit (N32/15) |
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| MF1 (Pin 5) | Electric multicircuit fuse 1 (F1/3MF1) | 30t | 0.5 RDBU | With code 275 (Memory Package), except code 432 (Left and right dynamic multicontour seat): Front passenger seat lumbar support electropneumatic controller unit (N32/24) |
7, 5 |
| 0.35 RDBU | With code 432 (Left and right dynamic multicontour seat): Right front multicontour seat control unit (N32/16) |
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| MF1 (Pin 6) | Electric multicircuit fuse 1 (F1/3MF1) | 30t | 0.75 RDBK | With code 239 (Active Distance Assist DISTRONIC): Active Distance Assist DISTRONIC electric controller unit (A108/1) |
7, 5 |
| With code 23P (Driving assistance package): Short-range and long-range radar sensor (B92/12) |
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| MF2 (Pin 1) | Electric multicircuit fuse 2 (F1/3MF2) | - | - | Spare | - |
| MF2 (Pin 2) | Electric multicircuit fuse 2 (F1/3MF2) | 30t | 0.35 RDBK | With code 448 (Touchpad): Audio/COMAND control panel (A40/9) |
5 |
| With code 446 (Touchpad only): Touchpad (A105) |
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| Model 290: Left lower control panel (N72/4) Right lower control panel (N72/5) |
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| MF2 (Pin 3) | Electric multicircuit fuse 2 (F1/3MF2) | 30t | 0.35 RD | With code 380 (Car telephony package): Telephone control unit (N123/9) |
5 |
| MF2 (Pin 4) | Electric multicircuit fuse 2 (F1/3MF2) | 30t | 0.5 RD | With code 463 (Head-up display): Heads-up display (A40/12) |
5 |
| MF2 (Pin 5) | Electric multicircuit fuse 2 (F1/3MF2) | - | - | Spare | - |
| MF2 (Pin 6) | Electric multicircuit fuse 2 (F1/3MF2) | 30t | 0.35 RDBU | With code P21 (Air quality package): Perfume atomizer generator (N59) |
5 |
| MF3 (Pin 1) | Electric multicircuit fuse 3 (F1/3MF3) | - | - | Spare | - |
| MF3 (Pin 2) | Electric multicircuit fuse 3 (F1/3MF3) | - | - | Spare | - |
| MF3 (Pin 3) | Electric multicircuit fuse 3 (F1/3MF3) | 30t | 0.35 RDGY | With code 448 (Touchpad): Touchpad (A105) |
5 |
| MF3 (Pin 4) | Electric multicircuit fuse 3 (F1/3MF3) | 30t | 0.35 RDWH | Driver side instrument panel button group (S6/1) | 5 |
| MF3 (Pin 5) | Electric multicircuit fuse 3 (F1/3MF3) | 30t | 0.35 RDVT | With CODE 581 (Automatic air conditioning): Rear air conditioning operating unit (N22/4) |
5 |
| MF3 (Pin 6) | Electric multicircuit fuse 3 (F1/3MF3) | 30t | 0.35 BKWH | Model 290 with code 588 (AMG light activation sequence): AMG light activation sequence projector at left (E47/1) AMG light activation sequence projector at right (E47/2) |
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