Mercedes-Benz SLK (R170; 1995 – 2004)  – fuse box diagram

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Mercedes-Benz SLK (R170; 1995 – 2004)  – fuse box diagram

Year of production: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004

Fuse box

Mercedes-Benz SLK (R170) - fuse box diagram
Mercedes-Benz SLK (R170) – fuse box 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)

Mercedes-Benz SLK (R170) - fuse box diagram - on light module (left-hand steering)
Mercedes-Benz SLK (R170) – fuse box diagram – on light module (left-hand steering)
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)

Mercedes-Benz SLK (R170) - fuse box diagram - on light module (right-hand steering)
Mercedes-Benz SLK (R170) – fuse box diagram – on light module (right-hand steering)
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

Fuse box in trunk

Mercedes-Benz SLK (R170) - fuse box diagram - trunk
Mercedes-Benz SLK (R170) – fuse box diagram – trunk

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

Mercedes-Benz SLK (R170) - fuse box diagram - fusecard 170 545 01 00
Mercedes-Benz SLK (R170) – fuse box diagram – fusecard 170 545 01 00

170 545 10 00

Mercedes-Benz SLK (R170) - fuse box diagram - fusecard 170 545 10 00
Mercedes-Benz SLK (R170) – fuse box diagram – fusecard 170 545 10 00

170 545 20 00

Mercedes-Benz SLK (R170) - fuse box diagram - fusecard 170 545 20 00
Mercedes-Benz SLK (R170) – fuse box diagram – fusecard 170 545 20 00

170 545 22 00

Mercedes-Benz SLK (R170) – fuse box diagram – fusecard 170 545 22 00

170 545 28 00

Mercedes-Benz SLK (R170) - fuse box diagram - fusecard 170 545 28 00
Mercedes-Benz SLK (R170) – fuse box diagram – fusecard 170 545 28 00

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.