1995-2004 Mercedes-Benz SLK (R170) fuse diagram

1995-2004 (R170)
2004-2010 (R171)
2010-present (R172)
1996-2004 Mercedes-Benz SLK (R170) fuse diagram
2004-2010 Mercedes-Benz SLK (R171) fuse diagram
2010-present Mercedes-Benz SLK (R172) fuse diagram

Fuse box

1995-2004 Mercedes-Benz SLK (R170) fuse diagram1995-2004 Mercedes-Benz SLK (R170) fuse diagram



No. Fused function A
1
Asra:
   Turn signal lamps
   Trailer turn signal lamps
7.5
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
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
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
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
Asra: ATA low beam (USA, CH)
15
170 545 (01, 10, 20, 22, 28) 00: Wiper motor
30
5
Asra: Left low beam headlamp
7.5
170 545 (01, 10, 20, 22, 28) 00: Radio
15
6
Asra: Right high beam headlamp
7.5
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
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
170 545 (01, 10, 20, 22, 28) 00: Radio
15
9
Asra:
   Blower regulator
   Air conditioning (Automatic)/Air conditioning (Tempmatic)
30
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
10
Tempomat (cruise control)
Crash shut-off relay (Asra, 170 545 01 00; SLK 200 Kompressor (170.445), SLK 230 Kompressor (170.447))
Headlamp range Xenon (170 545 (20, 22, 28) 00)
5
11
Ignition coils
15
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
170 545 (22, 28) 00:
   Diagnostic socket
   Telephone
10
14
Asra, 170, 545, 01 00: Sound system (Left/right audio power amplifier)
25
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
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
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
170 545 28 00: Water pump - 3,2 charged engine
10
170 545 10 00:
   Central locking
   Boot light
20
24
170 545 (20, 22, 28) 00: Hydraulic unit
40
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
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
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
170 545 01 00: Suction-type fan (tempmatic) (on RHD models in control unit box)
50



Fuse box on light module (left-hand steering)

1995-2004 Mercedes-Benz SLK (R170) fuse diagram1995-2004 Mercedes-Benz SLK (R170) fuse diagram
No. Fused function A
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

Fuse box on light module (right-hand steering)

1995-2004 Mercedes-Benz SLK (R170) fuse diagram



No. Fused function A
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 trunk

1995-2004 Mercedes-Benz SLK (R170) fuse diagram
X - Front of vehicle
No. Fused function A
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 -



Fusecard

170 545 01 00

170 545 10 00
170 545 20 00

170 545 22 00

170 545 28 00
French

1995-2004 Mercedes-Benz SLK (R170) fuse diagram