Hi-ya!,today. In this post you will see a description of fuses and relays Mercedes-Benz S-Class (W222) (2014-2018) – fuse box
Include with pictures of box diagrams and their locations. Highlighted the cigarette lighter fuse (as the favourite thing people look for).
Get tips on Program fuses, swapping a fuse, and more.
| No |
Description |
Amperes [A] |
| 400 |
Parking system control unit
(active parking assist or 360-degree camera)
|
10 |
| 401 |
Trunk lid control unit |
5 |
| 402 |
Rear entertainment controller |
7.5 |
| 403 |
Reserve |
– |
| 404 |
Armrest heating controller |
7.5 |
| 405 |
Sound system amplifier control unit;
Front left door tweeter control unit;
Right front door tweeter control unit.
|
7.5 |
| 406 |
Reserve |
– |
| 407 |
Reserve |
– |
| 408 |
Tuner module |
5 |
| 409 |
360 ° camera control unit
Reversing camera
|
5 |
| 410 |
Camera cover control unit |
5 |
| 411 |
Tire pressure monitor control unit |
5 |
| 412 |
Rear seat heating control unit |
7.5 |
| 413 |
Left rear display;
Right rear display.
|
10 |
| 414 |
Rear cell phone antenna system amplifier / compensator;
Telephone module with Bluetooth® (SAP profile)
|
7.5 |
| 415 |
Reserve |
– |
| 416 |
Reserve |
– |
| 417 |
Trailer recognition control unit |
twenty |
| 418 |
Reserve |
– |
| 419 |
Reserve |
– |
| 420 |
DC / AC converter control unit |
thirty |
| 421 |
Multicontour seat pneumatic pump |
thirty |
| 422 |
W222:
Right rear door control unit
|
thirty |
| 423 |
Reserve |
– |
| 424 |
Rear SAM control unit |
40 |
| 425 |
Reserve |
– |
| 426 |
Woofer amplifier |
thirty |
| 427 |
Armrest heating controller |
twenty |
| 428 |
Trailer recognition control unit |
15 |
| 429 |
Rear cup holder |
10 |
| 430 |
Cigarette lighter with ashtray illumination, rear;
Cigarette lighter with rear center console illumination;
12v left center console rear socket.
|
15 |
| 431 |
Rear seat refrigerator |
15 |
| 432 |
Rear SAM control unit |
10 |
| 433 |
AdBlue control unit® |
25 |
| 434 |
AdBlue control unit® |
15 |
| 435 |
AdBlue control unit® |
twenty |
| 436 |
Rear cup holder |
twenty |
| 437 |
Reserve |
– |
| 438 |
C217 with engine 157:
Right exhaust flap actuator motor.
|
7.5 |
| 439 |
C217 with engine 157:
Left exhaust flap actuator motor.
|
7.5 |
| 440 |
Reserve |
– |
| 441 |
Reserve |
– |
| 442 |
Reserve |
– |
| 443 |
Reserve |
– |
| 444 |
Reserve |
– |
| 445 |
Stationary radio receiver for remote control of the heater |
5 |
| 446 |
FM 1, AM, CL antenna amplifier [ZV] and KEYLESS-GO |
5 |
| 447 |
Hybrid:
Battery management system control unit.
|
7.5 |
| 448 |
Reserve |
– |
| 449 |
Reserve |
– |
| 450 |
Reserve |
– |
| 451 |
Trailer socket |
15 |
| 452 |
Left rear bumper radar sensor;
Right rear bumper radar sensor;
Center rear bumper radar sensor.
|
5 |
| 453 |
Left front bumper radar sensor;
Right front bumper radar sensor;
COLLISION PREVENTION ASSIST driver.
|
5 |
| 454 |
AdBlue control unit®;
Fuel system control unit.
|
5 |
| 455 |
Fully integrated gearbox control controller |
15 |
| 456 |
Reserve |
– |
| 457 |
Applies to the lithium-ion battery:
Capacitor for the starting battery.
|
7.5 |
| 458 |
Reserve |
– |
| 459 |
Reserve |
– |
| 460 |
Front cigarette lighter with ashtray illumination |
15 |
| 461 |
12 V center console right rear console socket;
12 V DC / AC converter socket of the control unit. |
15 |
| 462 |
Trunk socket |
15 |
| 463 |
Reserve |
– |
| 464 |
Trailer recognition control unit |
twenty |
| 465 |
Electric parking brake control unit |
thirty |
| 466 |
Left front door control unit |
thirty |
| 467 |
KEYLESS-GO control unit |
10 |
| 468 |
Electric parking brake control unit |
thirty |
| 469 |
Fuel system control unit |
25 |
| 470 |
Left rear seat heating control unit;
Rear seat heating control unit.
|
thirty |
| 471 |
Right rear seat heating control unit |
thirty |
| 472 |
C217, A217:
Rear control unit.
|
thirty |
| 473 |
Trailer recognition control unit |
twenty |
| 475 |
Sound system amplifier control unit |
40 |
| 476 |
Sound system amplifier control unit |
40 |
| 477 |
Active belt buckle control unit;
C217, A217:
Rear control unit.
|
40 |
| 478 |
Left rear seat control unit |
thirty |
| 479 |
Belt buckle active control unit |
40 |
| 480 |
Right rear seat control unit |
thirty |
| 481 |
Left front reversible emergency tension retractor |
5 |
| 482 |
W222:
MAGIC SKY CONTROL control unit.
|
5 |
| C217, A217:
MAGIC SKY CONTROL control unit.
|
7.5 |
| 483 |
Right front reversible emergency tensioner |
5 |
| 484 |
Right rear seat and left rear seat control unit |
7.5 |
| 485 |
Belt buckle active control unit |
5 |
| 486 |
Hybrid:
Battery management system control unit;
Power electronics control unit.
|
10 |
| 487 |
Electric parking brake control unit |
5 |
| 488 |
Rear SAM control unit |
5 |
| 489 |
Front long range radar sensor |
5 |
| 490 |
Multicontour seat pneumatic pump |
5 |
| 491 |
Trunk lid control unit |
40 |
| 492 |
Right front reversible emergency tensioner |
40 |
| 493 |
Reserve |
– |
| 494 |
Rear SAM control unit |
40 |
| 495 |
Rear window heating |
40 |
| 496 |
Front left reversible emergency tensioner |
40 |
| Relay |
| S. |
Vehicle interior relay 15 |
| T. |
Rear window heater relay |
| AT |
Second row cupholder and socket relay |
| V |
AdBlue relay ® |
| In |
Circuit 15R relay |
| X |
1st row of seats / trunk refrigerator box and sockets relay |
| Y |
Spare relay |
