Mercedes-Benz B-Class Operator's Manual page 115

Always switch off the windshield wipers and
ignition before changing the wiper blades.
! To avoid damaging the wiper blades,
make sure that you touch only the wiper
arm of the wiper.
! Never open the hood/tailgate if a wiper
arm has been folded away from the
windshield/rear window.
Never fold a windshield wiper arm without
a wiper blade back onto the windshield/
rear window.
Hold the windshield wiper arm firmly when
you change the wiper blade. If you release
the wiper arm without a wiper blade and it
falls onto the windshield/rear window, the
windshield/rear window may be damaged
by the force of the impact.
Mercedes-Benz recommends that you have
the wiper blades changed at a qualified
specialist workshop.
Changing the windshield wiper blades
Removing the wiper blades
X
Remove the SmartKey from the ignition
lock.
X
Fold the wiper arm away from the
windshield.
X
Press both release clips ;.
X
Fold wiper blade : in the direction of
arrow = away from wiper arm ?.
X
Remove wiper blade : in the direction of
arrow A.
Windshield wipers
Installing the wiper blades
X
Position new wiper blade : with
recess B on lug A.
X
Fold wiper blade : in the direction of
arrow = onto the wiper arm, until retaining
clips ; engage in bracket ?.
X
Make sure that wiper blade : is seated
correctly.
X
Fold the wiper arm back onto the
windshield.
Replacing the rear window wiper blade
Removing a wiper blade
X
Remove the SmartKey from the ignition
lock.
X
Fold wiper arm : away from the rear
window until it engages.
X
Position wiper blade ; at a right angle to
wiper arm :.
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