Mercedes-Benz B-Class Owner's Manual page 155

152 Light and sight
152
Fold the wiper arms back onto the wind-
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screen.
Switch on the vehicle.
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Press the î button on the combination
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switch ( page 149).
/
The wiper arms will return to their original
positions.
Switch o the vehicle.
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% Check the condition of the wiper blades regu-
larly and replace them in the event of visible
damage or ongoing smearing.
Maintenance display Maint enance display
Remove protective lm 1 from the mainte-
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nance displays on the tips of the newly tted
wiper blades.
When the colour of the maintenance displays
changes from black to yellow, replace the wiper
blades.
% The duration until the colour changes varies
depending on the usage conditions.
R R eplacing t eplacing the r he rear windo ear window wiper blade w wiper blade
& W W ARNING
ARNING Risk of becoming trapped if the
windscreen wipers are switched on while
wiper blades are being replaced
If the windscreen wipers begin to move while
you are changing the wiper blades, you can be
trapped by the wiper arm.
Always switch o the windscreen wipers
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and vehicle before changing the wiper
blades.
R R emo emoving t ving the wiper blade he wiper blade
Switch the vehicle o .
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