Fuses
282
>> Practical hints. The electrical fuses in your vehicle serve to
switch off malfunctioning power circuits.
If a fuse is blown, the components and systems
secured by that fuse will stop operating.
!
A blown fuse must be replaced by an
appropriate spare fuse (recognizable by its
color or the fuse rating given on the fuse) of
the amperage recommended in the fuse chart.
Any smart center will be glad to advise you on
this subject.
If a newly inserted fuse blows again, have the
cause determined and rectified at an autho
rized smart center.Before replacing fuses:
>Set the parking brake.
>Make sure the gear selector lever is in park
positionP.
>Turn off all electrical accessories.
>Turn off the engine.
>Remove the key from the starter switch.
G
Warning!
Only use fuses approved by smart with
the specified amperage for the system in
question and do not attempt to repair or
bridge a blown fuse this may cause an
overload leading to a fire, and/or cause
damage to electrical components and/or
systems. Contact a smart centert if you
encounter any electrical problems.
Fuses
>> Practical hints.
283 Replacing a fuse
The fuse box is located on the driver’s side
below the dashboard.
>From the fuse chart (
page 284), deter
mine which fuse belongs to the malfunction
ing accessory or componant.
>Remove the respective fuse.
>Replace the defective fuse with a new one of
the same amperage.
Fuse boxFront side1 w
Fuse
R1 R9 Backup fuse slotsRear side
x ;
Fuse P54.15297731
P54.15297831
P54.15297931
Fuses
284
>> Practical hints.
Fuse chartNo.
Accessory/Componant
Amperage
Color
1
Engine
25 A
Neutral
2
Windshield wipers
25 A
Neutral
3
Power window, left and right
20 A
Yellow
4
Blower
25 A
Neutral
5
Front fog lamps
10 A
Red
6
Right parking and lamp, instrument lighting, terminal 58R
7.5 A
Brown
7
Parking and lamp, left
7.5 A
Brown
8
Engine
25 A
Neutral
9
Engine
7.5 A
Brown
10
Engine
15 A
Blue
11
ESP
®
25 A
Neutral
12
Switches strip, onboard diagnosis socket, turn signal lamp, transmission
control unit
10 A
Red
13
14
Charge air cooler, air conditioning compressor
15 A
Blue
15
Audio, subwoofer, interior lighting
15 A
Blue
16
Fuel pump
15 A
Blue
17
Rear window wiper (coupé only)
15 A
Blue
18
ESP
®, power steering, air bag, instrument panel
10 A
Red
19
Motor control unit, onboard diagnosis socket, transmission control unit
7.5 A
Brown
20
Air conditioning system, exterior mirror adjustment, washer pump, audio,
seat heating, gear selector lever control unit
10 A
Red
