Mercedes-Benz 2013 GLS Class - Manual (Page 135)

X Firmly press release knob : and pull the
wiper blade upwards from the wiper arm in
the direction of the arrow.
Fitting the wiper blades
X Position the new wiper blade in the retainer
on the wiper arm and slide it into place in
the opposite direction to the arrow.
The wiper blade audibly engages.
X Make sure that wiper blade is seated cor-
rectly.
X Fold the wiper arm back onto the wind-
screen.
Replacing the rear window wiper blade
Removing the wiper blades
X Remove the key from the ignition lock.
X Fold wiper arm : away from the rear win-
dow until it engages.
X Position wiper blade ; at a right angle to
wiper arm :.
X Hold wiper arm : and press wiper
blade ; in the direction of the arrow until
it releases.
X Remove wiper blade ;.
Fitting a wiper blade
X Place new wiper blade ; onto wiper
arm :.
X Hold wiper arm : and press wiper
blade ; in the opposite direction to the
arrow until it engages.
X Make sure that wiper blade ; is seated
correctly.
X Position wiper blade ; parallel to wiper
arm :.
X Fold wiper arm : back onto the rear win-
dow.
Windscreen wipers
133
Lights and windscreen wipers
Z