Filter
Top Products
424
Practical hints
Fuses
The electrical fuses in your vehicle serve to
switch off malfunctioning power circuits.
If a fuse is blown, the components and sys-
tems secured by that fuse will stop operat-
ing.
If a newly inserted fuse blows again, have
the cause determined and rectified by an
authorized Mercedes-Benz Center.
The following aids are available to help you
replace fuses. They are located in the trunk
with the vehicle tool kit (
୴ page 388).
ț Fuse chart
The fuse chart explains the fuse alloca-
tion and fuse amperages.
ț Spare fuses
ț Fuse extractor
The electrical fuses are located in different
fuse boxes:
ț on the driver’s side of the engine com-
partment (
୴ page 425)
ț on the passenger side of the engine
compartment (
୴ page 425)
ț under passenger-side rear storage
compartment (
୴ page 426)
ț in the trunk (୴ page 426)
Before replacing fuses:
̈ Apply the parking brake (୴ page 61).
̈ Make sure the gear selector lever is set
to position P (
୴ page 168).
̈ Turn off all electrical consumers.
̈ Turn off the engine (୴ page 62).
̈ Remove the SmartKey from the starter
switch.
̈ Vehicles with KEYLESS-GO*: Open
the driver’s door.
Warning! G
Only use fuses approved by Mercedes-Benz
with the specified amperage for the system
in question and do not attempt to repair or
bridge a blown fuse. Using other than ap-
proved fuses or using repaired or bridged
fuses may cause an overload leading to a
fire, and/or cause damage to electrical
components and/or systems. Have the
cause determined and remedied by an
authorized Mercedes-Benz Center
i
A blown fuse must be replaced by an appro-
piate spare fuse (recognizable by its color or the
fuse rating given on the fuse) of the amperage
recommended in the fuse chart.
Any Mercedes-Benz Center will be glad to advise
you on this subject.