Mercedes-Benz 2013 M Class - Manual (Page 134)

Changing the rear bulbs
Opening and closing the service flap
Left-hand service flap
Right-hand service flap
You must open the service flap in the cargo
compartment before you can change the
bulbs in the brake lamp.
X To open: release service flap : at the top,
e.g. with a screwdriver, and swing it
downward in the direction of the arrow.
X Right side: remove the first-aid kit
beforehand and pull the parcel net down.
X To close: reinsert service flap :.
Brake lamp
X Switch off the lights.
X Open the cargo compartment.
X Open the service flap ( Y page 132).
X Turn bulb holder : counter-clockwise and
remove it.
X Take bulb out of bulb holder :.
X Insert the new bulb into bulb holder :.
X Insert bulb holder : into the lamp and turn
it clockwise.
X Close the service flap ( Y page 132).
Windshield wipers
Switching the windshield wipers on/
off
! Do not operate the windshield wipers
when the windshield is dry, as this could
damage the wiper blades. Moreover, dust
that has collected on the windshield can
scratch the glass if wiping takes place when
the windshield is dry.
If it is necessary to switch on the windshield
wipers in dry weather conditions, always
use washer fluid when operating the
windshield wipers.
! If the windshield wipers leave smears on
the windshield after the vehicle has been
washed in an automatic car wash, wax or
other residues may be the reason for this.
Clean the windshield using washer fluid
after washing the vehicle in an automatic
car wash.
132
Windshield wipers
Lights and windshield wipers