The first-generation Mercedes-Benz SLK-Class (R170), made from 1996 to 2004, has fuse box diagrams available. These diagrams show where the fuse panels are inside the car and explain which fuses control different parts of the vehicle, like the SLK200, SLK230, SLK320, and SLK32 models from those years. They’re useful for understanding how to replace or check fuses if something electrical isn’t working in your car.
Table of Contents
Cigar lighter (power outlet) fuse in the Mercedes-Benz SLK-Class is the fuse #31 in the Engine Compartment Fuse Box.
Engine Compartment
| Fuse Number | Fused function | Fuse Amp |
|---|---|---|
| 1 | Asra: Turn signal lamps Trailer turn signal lamps | 7.5 |
| 1 | 170 545 (01, 10, 20, 22, 28) 00: Telephone Garage door opening signal (170 545 (10, 20, 22, 28) 00) E-Call (170 545 (20, 22, 28) 00) | 5 |
| 2 | Asra: Fanfare horn Automatic heater: (Circulated air valve Automatic heater) Daytime running lamp control module | 15 |
| 2 | Asra: Fanfare horn Air conditioning (Tempmatic): (Electric suction-type fan control module, Recirculated air valve) Air conditioning (Automatic): (Electric suction-type fan control module) Daytime running lamp control module | 20 |
| 2 | 170 545 (01, 10, 20, 22, 28) 00: Control unit-airbag Control unit-automatic child seat recognition system | 5 |
| 3 | Asra: Instrument cluster Exterior lamp failure monitoring module Stop lamp switch (Stop lamps, Trailer stop lamps, Center high-mounted stop lamp, Traction system control module) Heated windshield washer nozzle (Left, Right) Heated washer nozzle hose (Left, Right) | 15 |
| 3 | 170 545 (01, 10, 20, 22, 28) 00: Indicator, safety restraint system Indicator, automatic child seat recognition system | 5 |
| 4 | Asra: Right low beam headlamp | 7.5 |
| 4 | Asra: ATA low beam (USA, CH) | 15 |
| 4 | 170 545 (01, 10, 20, 22, 28) 00: Wiper motor | 30 |
| 5 | Asra: Left low beam headlamp | 7.5 |
| 5 | 170 545 (01, 10, 20, 22, 28) 00: Radio | 15 |
| 6 | Asra: Right high beam headlamp | 7.5 |
| 6 | 170 545 (01, 10, 20, 22, 28) 00: Exterior mirror adjustment, left and right | 15 |
| 7 | Asra: Left high beam headlamp High beam headlamp indicator | 7.5 |
| 7 | 170 545 (01, 10, 20, 22, 28) 00: Soft top control indicator Electronic transmission control Park/reversing lock | 5 |
| 8 | Asra: Left fog lamp Right fog lamp | 10 |
| 8 | 170 545 (01, 10, 20, 22, 28) 00: Radio | 15 |
| 9 | Asra: Blower regulator Air conditioning (Automatic)/Air conditioning (Tempmatic) | 30 |
| 9 | 170 545 (01, 10, 20, 22, 28) 00: Roof light Horn (170 545 (10, 20, 22, 28) 00) Anti-theft-alarm (170 545 (10, 20, 22, 28) 00) Boot light (170 545 (20, 22, 28) 00) | 10 |
| 11 | Ignition coils | 15 |
| 11 | Engine control | 10 |
| 12 | Heated windshield washer system thermoswitch (Washer nozzles, Hose heater) | 10 |
| 13 | Asra, 170 545 (01, 10, 20) 00: Diagnostic socket Telephone E-Call (170 545 (20, ??) 00) | 5 |
| 13 | 170 545 (22, 28) 00: Diagnostic socket Telephone | 10 |
| 14 | Asra, 170, 545, 01 00: Sound system (Left/right audio power amplifier) | 25 |
| 14 | 170 545 (10, 20, 22, 28) 00: Soundbooster | 20 |
| 15 | Asra, 170 545 01 00: HFM-SFI engine control module (SLK 200 (170.435; 10.95 – 04.00) | 15 |
| 15 | 170 545 (10, 20, 22, 28) 00: Automatic heating system Tempmatic Auxiliary water pump | 5 |
| 16 | Asra, 170 545 01 00: HFM-SFI engine control module (SLK 200 (170.435; 10.95 – 04.00) | 10 |
| 16 | 170 545 (20, 22) 00: ABS/ESP | 30 |
| 17 | 170 545 (20, 22) 00: ABS/ESP | 5 |
| 18 | 170 545 28 00: E-Call | 5 |
| 19 | 170 545 (10, 20, 22, 28) 00: Power window, front | 40 |
| 20 | 170 545 (10, 20, 22, 28) 00: Power window, rear | 40 |
| 21 | 170 545 (20, 22, 28) 00: Seat adjustment right side | 30 |
| 22 | 170 545 (20, 22, 28) 00: Seat adjustment left side | 30 |
| 23 | 170 545 22 00: Water pump – charged engine | 5 |
| 23 | 170 545 28 00: Water pump – 3,2 charged engine | 10 |
| 23 | 170 545 10 00: Central locking Boot light | 20 |
| 24 | 170 545 (20, 22, 28) 00: Hydraulic unit | 40 |
| 24 | 170 545 10 00: Pneumatic control unit, rear window defroster | 20 |
| 25 | 170 545 (20, 22, 28) 00: Pneumatic control unit, rear window defroster | 20 |
| 25 | 170 545 10 00: Hydraulic unit | 40 |
| 26 | 170 545 (20, 22, 28) 00: Central locking | 20 |
| 30 | Seat heater | 5 |
| 31 | Front cigar lighter with ashtray illumination Glove compartment lamp | 15 |
| 32 | Combination switch (Wiper motor, Washer pump, Headlamp flasher) | 15 |
| 33 | Heater pushbutton control module | 5 |
| 34 | Asra, 170 545 01 00: Seat heater | 25 |
| 34 | 170 545 (10, 20, 22, 28) 00: Seat heater | 30 |
| 35 | Closing confirmation relay Instrument cluster (Light warning buzzer) Stationary heater/heater booster unit Radio frequency remote control Hazard warning flasher | 15 |
| 36 | A/C system blower unit Automatic heating system Tempmatic | 30 |
| 37 | Diagnosis (OBD II) Radio frequency remote control Instrument cluster Automatic heater (HEAT): Heater pushbutton control module (HEAT) A/C control module (Tempmatic A/C) Fresh/recirculated air flap switchover valve | 5 |
| M1 | Asra, 170 545 01 00: Front power windows | 40 |
| M2 | Asra, 170 545 01 00: Rear power windows | 40 |
| M3 | Asra, 170 545 01 00: Fuse box in trunk | 80 |
| M4 | Asra, 170 545 01 00: Booster heater control module (SLK 200 Kompressor (170.445), SLK 230 Kompressor (170.447), left-hand steering LHS) | 40 |
| M4 | 170 545 01 00: Suction-type fan (tempmatic) (on RHD models in control unit box) | 50 |
Instrument Panel
(LHD)
| Fuse Number | Fused function | Fuse Amp |
|---|---|---|
| 1 | Not used | – |
| 2 | Stop lamp switch Cruise control | 15 |
| 3 | Right high beam High beam indicator lamp | 7.5 |
| 4 | Reverse lamp Turn signal lamp Rearview mirror dimming control Parking aid control | 15 |
| 5 | Left high beam | 7.5 |
| 6 | Right low beam | 15 |
| 7 | Front right parking light Front right side marker (model 170 USA) Right taillamp | 7,5 |
| 8 | Left low beam | 15 |
| 9 | Left fog lamp Right fog lamp | 15 |
| 10 | Front left parking light Front left side marker (model 170 USA) Left taillamp | 7,5 |
| 11 | License plate lamp Instrument illumination Symbol illumination Automatic headlamp range control | 7.5 |
| 12 | Rear fog lamp | 7.5 |
(RHD)
| Fuse Number | Fused function | Fuse Amp |
|---|---|---|
| 1 | Left fog lamp Right fog lamp | 15 |
| 2 | Rear fog lamp | 7.5 |
| 3 | Right front parking lamp Right taillamp | 7.5 |
| 4 | Left front parking lamp Left taillamp | 7.5 |
| 5 | Left high beam | 7.5 |
| 6 | License plate lamp Instrument illumination Symbol illumination Automatic headlamp range control | 7.5 |
| 7 | Right high beam High beam indicator lamp | 7.5 |
| 8 | Left low beam | 15 |
| 9 | Stop lamp Cruise control | 15 |
| 10 | Right low beam | 15 |
| 11 | Not used | – |
| 12 | Reverse lamp/turn signal lamp Rearview mirror dimming control Parking aid control | 15 |
Fuse Box in the trunk
| Fuse Number | Fused function | Fuse Amp |
|---|---|---|
| 23 | Asra: Supply pump (CL), Horn (ATA), Trunk lamp | 20 |
| 24 | Asra: PSE control module | 40 |
| 25 | Asra: Soft top mechanism hydraulic unit | 30 |
| 26 | Asra: Not used | – |
Next Post : 2014-2019 Mercedes-Benz CLA-Class (C117) fuse box diagram
Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.