Fuse box on the left in the direction of travel
Open the hood.

Remove any existing moisture from the
fuse box using a dry cloth.
AMG vehicles: remove the control unit
above the fuse box.
To open: undo screws 1 with an Allen
key.
Remove bracket 3.
Remove cover 2.
To close: check whether the rubber seal is
lying correctly in cover 2.
Put cover 2 back in position.
Replace bracket 3.
Tighten screws 1 using an Allen key.
The cover must be seated properly,
otherwise moisture or dirt could impair the
function of the fuses.
Close the hood.
See also:
Safety
The GLK350 sports all the active safety systems you'd expect in a modern
mom's car (especially a Mercedes): six airbags - including dual-stage driver and
front passenger airbags and side curtain a ...
Checking the coolant level
Only check the coolant level when the vehicle is on a level surface and the engine
has cooled down.
Turn the SmartKey to position 2 () in the ignition lock. On
vehicles with KEYLESS-GO, press ...
Low-beam headlamps (halogen
headlamps)
Due to their location, have the bulbs in the
left-hand headlamp changed at a qualified
specialist workshop, e.g. an authorized
Mercedes-Benz Center.
•► Switch off the lights.
•► ...
