Smart Fortwo (2008 – 2014) Fuse Box Diagrams & Location
The Smart Fortwo fuse box protects the vehicle’s electrical systems from overloads and short circuits. This blog covers the fuse box location and diagrams for Smart Fortwo models from 2007 to 2014, making it easier to find fuse positions, ratings, and the components each fuse protects.
Fuse Box Location
Passenger Compartment Fuse Box
The fuse box is located on the driver’s side below the dashboard.
Fuse Box Diagrams
Passenger Compartment Fuse Box
| No. | Accessory/Component | Amperage | Color |
| 1 | Engine | 25 A | Neutral |
| 2 | Windshield wipers | 25 A | Neutral |
| 3 | Power window (left and right) | 20 A | Yellow |
| 4 | Passenger compartment blower (HVAC) 2008-2011: Blower |
25 A | Neutral |
| 5 | Front fog lamps, LED daytime running lamps
2008-2009,2011-2012: Front fog lamps |
10 A | Red |
| 6 | Right parking lamp, right tail lamp, license plate lamps 2009: Right parking lamp, license plate lamps 2008: Right parking and lamp, instrument lighting, terminal 58R |
7.5 A | Brown |
| 7 | Left parking lamp, left tail lamp
2008: Parking and lamp, lef |
7.5 A | Brown |
| 8 | Engine, tank ventilation
2008-2012: Engine |
25 A | Neutral |
| 9 | Engine | 7.5 A | Brown |
| 10 | Engine, transmission, shifter 2008-2012: Engine |
15 A | Blue |
| 11 | ESP® control unit | 25 A | Neutral |
| 12 | Exterior lamp switch, turn signal lamp switch, cockpit switch module, on-board diagnostics socket, transmission control unit, exterior rear view mirror heating, anti-theft warning system, rain-light sensor, auxiliary instruments, central locking system, instrument cluster, Tire Pressure Monitoring System (TPMS), brake and turn signal lamps (left and right)
2012: Cockpit switch module, on-board diagnostics socket, turn signal lamp switch, transmission control unit, exterior lamp switch, anti-theft warning system, rain-light sensor, auxiliary instruments, central locking system, instrument cluster, exterior 2011: Switches strip, on-board diagnostics socket, turn signal lamps, transmission control unit, exterior lamp switch, anti-theft warning system, rain-light sensor, auxiliary instruments, central locking system, instrument cluster, exterior rear view mirror heating 2009-2010: Switch strip, on-board diagnostics socket, turn signal lamps, transmission control unit, exterior lamp switch 2008: Switch strip, on board diagnosis socket, turn signal lamp, transmission control uni |
10 A | Red |
| 13 | —
2009-2010: Spare fuse (without function) |
— 15A |
—
Blue |
| 14 | Air conditioning compressor
2008-2011: Charge air cooler, air conditioning compressor |
15 A | Blue |
| 15 | Audio, subwoofer, sound system, soft top (cabriolet only), interior light 2012: Audio, subwoofer, sound system, soft top (cabriolet only) 2011: Audio, subwoofer, soft top (cabriolet only) 2009-2010: Audio, subwoofer, interior lighting, soft top (cabriolet only) 2008: Audio, subwoofer, interior lighting |
15 A | Blue |
| 16 | Fuel pump with fuel level sensor
2008-2011: Fuel pump |
15 A | Blue |
| 17 | Rear window wiper (coupé only) | 15 A | Blue |
| 18 | ESP® control unit, EPS control unit, restraint system, instrument cluster
2010: ESP® , EPS*, air bag, instrument cluster 2008-2009: ESP®, power steering, air bag, instrument cluster |
10 A | Red |
| 19 | Engine control unit, transmission control unit, Tire Pressure Monitoring System (TPMS), on-board diagnostics socket
2009-2011: Engine control unit, on-board diagnostics socket, transmission control unit 2008: Motor control unit, on board diagnosis socket, transmission control unit |
7.5 A | Brown |
| 20 | Air conditioning system, exterior rear view mirror adjustment, washer pump, audio, seat heating, wiper switch, soft top switch (cabriolet only) 2011: Air conditioning system, exterior rear view mirror adjustment, washer pump, audio, seat heating, gear selector lever control unit, wiper switch, backup lamps, soft top switch (cabriolet only), cruise control switch 2009-2010: Air conditioning system, exterior rear view mirror adjustment, washer pump, audio, seat heating, gear selector lever control unit, wiper switch 2008: Air conditioning system, exterior mirror adjustment, washer pump, audio, |
10 A | Red |
| 21 | 2012-2014: Auxiliary power outlet 2009-2011: Auxiliary power outlet, cigarette lighter |
15 A | Blue |
| 22 | 2009-2014: Left low-beam headlamp | 7.5 A | Brown |
| 23 | 2009-2014: Right low-beam headlamp | 7.5 A | Brown |
| 24 | 2011-2014: Backup lamp
2009-2010: Brake lamps, rain-light sensor |
15 A | Blue |
| 25 | 2009-2014: Right high-beam headlamp | 7.5 A | Brown |
| 26 | 2009-2014: Left high-beam headlamp | 7.5 A | Brown |
| 27 | 2009-2014: Engine | 7.5 A | Brown |
| 28 | 2010,2013-2014: Rear window defroster
2009,2011-2012: Rear window defroster, radiator fan |
40 A | Orange |
| 29 | 2009-2014: Soft top (cabriolet only) | 30 A | Green |
| 30 | 2012-2014: Transmission control unit, radiator cooling fan 2011: Transmission control unit 2009-2010: Transmission |
40 A | Orange |
| 31 | 2009-2014: Horn, central locking system | 20 A | Yellow |
| 32 | 2009-2014: — | — | — |
| 33 | 2009-2014: Starter switch (ignition) | 50 A | Red |
| 34 | 2009-2014: ESP® control unit | 40 A | Orange |
| 35 | 2010-2014: EPS control unit
2009: Power steering |
30 A | Green |
| R1 | 2009-2014: Exterior rear-view mirror heating | 7.5 A | Brown |
| R2 | 2011-2014: Brake lamps 2009-2010: – |
7.5 A | Brown |
| R3 | 2011,2013-2014: —
2012: LED daytime running lamps 2009-2010: Backup (ignition) |
— 5A |
—
Light Brown |
| R4 | 2011-2014: —
2009-2010: Backup (ignition) |
— | — |
| R5 | 2013-2014: Windshield unit car2go 2011-2012: — 2009-2010: Backup (batt. +) |
10 A
2010: – |
Red |
| R6 | 2011-2014: — 2009-2010: Backup (batt. +) |
—
2010: – |
— |
| R7 | 2011-2014: Interior lighting
2009-2010: Backup (batt. +) |
5 A 2010: – |
Light brown |
| R8 | 2012-2014: Surround sound system
2011: Amplifier 2009-2010: Backup (batt. +) |
20 A 2010: – |
Yellow |
| R9 | 2011-2014: Seat heating control unit
2009-2010: Seat heating |
25 A | Neutral |
Related Posts: