Mercedes-Benz C Class V (W206) (2021-2025) fuse box diagrams & schemes

Years of production: 2021 2022 2023 2024 2025

Fuse box locations

C Class w206 fuse box location

* - for right-hand drive

Fuse functions

FunctionFuse number
12 V socket, load compartment401
12 V socket, rear402
Airbag systems318
AIR-BALANCE (fragrance generator)219
All-wheel drive AMG321
Anti-theft alarm system302
Body controller, front111, 114, 129, 209
Body controller, rear414, 421
Central locking303
Central Powertrain Controller204
Charging system433
Cigarette lighter/ 12 V socket, front400
Climate control203, 207
Communication module431
Control units, doors214, 327, 416, 417
Diagnostics connection205
Driving assistance systems323, 324, 432, 439
Engine electronics102, 103, 104, 105, 110, 115, 118, 119, 121, 122, 124, 140, 142, 143, 144, 145 146, 418
Exterior lighting107, 113
Fuel system415
Head-up display227
Heated rear window419
Heated windshield317
Hybrid power electronics110, 210, 308, 310, 326, 330, 409, 436, 440, 456
Ignition lock304, 311, 319
Instrument cluster200, 224, 228, 232
Multimedia box212, 335
Overhead control panel305, 320
Parking Assist438
Radio/navigation systems331
Rain and light sensor306
Seat adjustment/comfort functions206, 215, 313, 322, 332
Seat belt tensioner, front left/right213, 329
Seat heating/ventilation211, 424
Sliding sunroof/ panoramic roof333, 334
Sound system141, 422, 447, 445
Stationary heater330
Telephony/inductive mobile phone charging function325, 430
Tire pressure monitoring system309
Toll recording220
Trailer hitch450, 451, 452, 453, 454
Trunk lid/ rear-end door remote locking/ Hands-Free-Access420, 441
Windshield wiper108

Fuses with multiple allocations

NumberAmps & Function
10315A Engine electronics standard, 25A Engine electronics AMG
14630A Coolant pump AMG, 40A Vacuum pump brake booster
14730A ESP, 5A coolant pump
2017.5A Radar sensor forward-collision-system, 15A Distronic 1-box system
2025A hybrid power electronics, 10A Transmission mode drive-unit
2067.5A Control unit, driver's multi-contour seat, 5A Lumbar support control - driver
2187.5 Steering column switch module - basic model, 15A Steering column switch module with special equipment steering wheel heater
3215A Engine electronics, 15A All-wheel drive AMG
3227.5A Control unit, front passenger's multi-contour seat, 5A Lumbar support control - passenger
33020A Stationary heater, 5A HV PTC heat booster
3355A MM box standard, 10A MM box code 14U, 20A MM box code 72B USB plus
41315A Selective Catalytic Reduction, 30A Water injection AMG

Engine compartment fuse box diagram

mercedes benz w206 engine compartment fuse box diagram

Dashboard (left-hand side) fuse box diagram

mercedes benz w206 dashboard fuse box diagram

Front foot area (right-hand side) fuse box diagram

C Class w206 foot area fuse box diagram

Trunk (under the load) fuse box diagram

mercedes benz w206 trunk fuse box diagram

Fuse rating


Mercedes-Benz W206 summary

The Mercedes-Benz C-Class W206 is a remarkable embodiment of the German automaker's commitment to luxury, comfort, and technology. Introduced in 2022, this model continues the marque's tradition of combining a refined drive experience with a luxurious and technologically advanced interior.

Design-wise, the W206 boasts a sleek and stylish exterior, with a bold front fascia and flowing lines, reflecting the modern language of Mercedes-Benz design. The interior is characterized by high-quality materials, premium craftsmanship, and a focus on comfort and convenience for both the driver and passengers. The cabin is spacious, offering generous legroom and headroom for all occupants.

The C-Class W206 is powered by a range of engine options, including petrol, diesel, and hybrid, providing smooth and responsive performance. The 9G-Tronic automatic transmission ensures seamless gear shifts, while the 4MATIC all-wheel-drive system (available in some models) offers excellent traction and stability.

One of the standout features of the W206 is the MBUX infotainment system, featuring natural voice recognition, a high-resolution display, and connectivity options like Bluetooth and Apple CarPlay/Android Auto. Safety features are also plentiful, including active brake assist, attention assist, and blind-spot assist, among others.

In terms of maintenance and practical aspects, the fuse box in the Mercedes C-Class W206 is typically located in the trunk on the right side, behind a trim panel. For some models, a secondary fuse box may also be found under the hood on the passenger side, near the windshield. As always, check your owner's manual or consult with a Mercedes-Benz technician for exact details and safety precautions when accessing these components.

The W206 iteration of the C-Class continues Mercedes' tradition of producing vehicles that marry luxurious comfort with innovative technology, proving why it remains a benchmark in the premium compact executive car segment.

All Mercedes-Benz C Class V (W206) info & diagrams provided on this site are provided for general information purpose only. Actual Mercedes-Benz C Class V (W206) (2021-2025) diagrams & schemes (fuse box diagrams & layouts, location diagrams, wiring diagrams etc.) may vary depend on the model version.
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