washer fluid CITROEN C4 PICASSO 2022 Owners Manual

100
F Pull the wiper control stalk towards you. The screenwash and then the wiper operate for
a


fixed duration.
A few moments after releasing the screenwash
control, there is one last wipe of the screen to
wipe away any excess.
Washer jet adjustment
Headlamp washFront screenwash and
headlamp wash
Screenwash and washer jets
The headlamp washers operate while the
vehicle is moving and the dipped beams are
on. However, to reduce the consumption of
the screenwash fluid, the headlamp washers
only operate with every seventh use of the
screenwash or every 25
miles (40 km) during
a


given journey.
Special position of the
windscreen wipers
This maintenance position allows you to
release the front windscreen wiper blades in
order to clean their rubber inserts or to replace
the blades. It can also be useful in winter to
release the wiper blades from the windscreen. F

I
n the minute following ignition switch-off,
any operation of the wiper control stalk will
position the wiper blades vertically.
When the system is no longer powered, at least
one minute after the ignition is switched off, it is
possible to move the arms manually.
F
T
o park the wiper blades again, gently fold
the arms onto the windscreen, switch on the
ignition and operate the wiper stalk.
To maintain the effectiveness of the wiper
blades, it is advisable to:
-
h
andle them with care,
-
c
lean them regularly using soapy
water,
-
a
void using them to retain cardboard
on the windscreen,
-
r
eplace them at the first signs of wear.
The arms must only be replaced by
a CITROËN dealer or a qualified
workshop.
The front screenwash includes a

washer jet
height adjustment device.
If you wish to change the factory setting, turn
the screw of each washer jet anticlockwise,
towards the "+" to raise the jet or clockwise,
towards the "-", to lower it.
Lighting and visibility

201
Brake fluid level
The fluid level should be close to the
"MA X" mark. If it is not, check the
brake pad wear.
Fluid specification
The fluid must conform to the manufacturer's
recommendations.
Coolant level
Check the coolant level regularly.
It is normal to top up the fluid
between two services.
The check and top-up must only be done with
the engine cold.
A low coolant level presents a
risk of serious
damage to your engine.
The coolant level should be close to the "MA X"
mark but should never exceed it.
If the level is close to or below the "MIN" mark,
it is essential to top up. To avoid the risk of scalding when you need to
top up in an emergency, wrap a
cloth around
the cap and unscrew the cap by two turns to
allow the pressure to drop.
Once the pressure has dropped, remove the
cap and top up to the required level.
The cooling fan may star t after
switching off the engine: take care
with articles and clothing that might be
caught by the fan blades.
Fluid specification
This fluid must conform to the manufacturer's
recommendations.
Screenwash/headlamp
wash level low
In the case of vehicles fitted with
headlamp washers, when the fluid
reser voir low level is reached this
warning lamp comes on in the
instrument panel, accompanied by
an audible signal and a


message.
The warning lamp comes on when the ignition
is switched on, or every time the stalk is
operated, until the reser voir is refilled.
The next time you stop, have the screenwash/
headlamp wash reser voir topped up.
Diesel fuel additive level
(Diesel with particle filter)
The additive reser voir low level is
indicated by fixed illumination of this
warning lamp, accompanied by an
audible signal and a
message that
the particle filter additive level is
too low.
To p p i n g u p
This additive must be topped up without delay
by a CITROËN dealer or a qualified workshop.
Level of AdBlue
An alert is triggered once the reser ve level is
reached.
To avoid the vehicle being immobilised as per
regulations, you must top up with AdBlue.
For more information on AdBlue and the SCR
system, and, in particular, topping up the tank,
refer to the corresponding section.
When the engine is hot, the temperature of the
coolant is regulated by the fan.
In addition, as the cooling system is
pressurised, wait at least one hour after
switching off the engine before carrying out any
work.
7
Practical information