Hi-ya!,today. In the following paragraphs you will discover a description of fuses and relays Mercedes-Benz S-Class A217 / C217 / W222 (2014-2019 …) – fuse box
Include with pictures of block diagrams along with their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get useful information on Service fuses, replacing 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 Control System device;
Amplifier;
Left front door tweeter control;
Right front door tweeter control.
|
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 socket (ashtray package / smoker’s package).
|
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 |
Active belt buckle 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 control unit;
Left rear seat control unit.
|
7.5 |
| 485 |
Active belt buckle 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 |
Left front reversible emergency tension retractor |
40 |
| Relay |
| S. |
Vehicle interior relay 15 |
| T. |
Rear window heater relay |
| AT |
Second row cup holder and socket relay |
| V |
AdBlue relay ® |
| In |
Circuit 15R relay |
| X |
1st row of seats / trunk refrigerator box and sockets relay |
| Y |
Spare relay |
