X
Secure the vehicle against rolling away
(Y page 180).
X Switch off all electrical consumers.
X Turn the key to position 0in the ignition
lock and remove it (Y page 159).
or
X On vehicles with KEYLESS-GO, make sure
the ignition is switched off (Y page 159).
All indicator lamps in the instrument cluster
must be off.
The fuses are located in various fuse boxes:
R fuse box in the engine compartment on the
left-hand side of the vehicle, when viewed
in the direction of travel
R CLS Coupé: fuse box located in the boot on
the right-hand side when viewed in the
direction of travel
R CLS Shooting Brake: fuse box located in
the luggage compartment on the right-
hand side when viewed in the direction of
travel
CLS Coupé: the fuse allocation chart is loca-
ted in the vehicle tool kit in the stowage com-
partment under the boot floor (Y page 345).
CLS Shooting Brake: the fuse allocation
chart is located in the vehicle tool kit in the
stowage compartment under the luggage
compartment floor (Y page 345).Fuse box in the engine compartment
Observe the important safety notes
(Y page 360) G
WARNING
When the bonnet is open, and the windscreen wipers are set in motion, you can be injured by
the wiper linkage. There is a risk of injury.
Always switch off the windscreen wipers and
the ignition before opening the bonnet.
! Make sure that no moisture can enter the
fuse box when the cover is open. !
When closing the cover, make sure that it
is lying correctly on the fuse box. Moisture
seeping in or dirt could otherwise impair
the operation of the fuses.
X Make sure that the windscreen wipers are
switched off.
X Open the bonnet. X
Remove any existing moisture from the
fuse box using a dry cloth.
X To open: take lines ;out of the guides.
X Move lines ;to one side. Route the lines
behind connection =to do this.
X Open retaining clamps :.
X Remove the fuse box cover forwards.
X To close: check whether the rubber seal is
seated correctly in the cover.
X Insert the cover at the rear of the fuse box
into the retainer.
X Fold down cover and close clamps :.
X Secure lines ;in the guides.
X Close the bonnet. Fuse box in the boot (CLS Coupé)
Observe the important safety notes
(Y page 360)
! Make sure that no moisture can enter the
fuse box when the cover is open.
! When closing the cover, make sure that it
is lying correctly on the fuse box. Moisture seeping in or dirt could otherwise impair
the operation of the fuses. Electrical fuses
361Breakdown assistance Z
