CITROEN Grand C4 Picasso 2011 Owner's Handbook Manual page 104

Special position of the
windscreen wipers
V
This position permits release of the
windscreen wiper blades.
It is used for cleaning or replacement
of the blades. It can also be useful,
in winter, to detach the blades from
the windscreen.
Any action on the wiper stalk in
the minute after switching off the
ignition places the blades verti-
cally on the screen.
To park the blades again, switch
on the ignition and operate the
wiper stalk.
102
V I S I B I L I T Y
To maintain the effectiveness of the
"fl at-blade" type of wiper blades, it
is advisable to:
- handle them with care,
- clean them regularly using soapy
water,
- avoid using them to retain card-
board on the windscreen,
- replace them at the fi rst signs
of wear.