2010 Citroen C4 light
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I
M O N I T O R I N G Maximum coolant temperature If this comes on, it indicates
that the temperature in the
cooling system is too high.
Stop the vehicle as soon as
it is safe to do so.
Low fuel level When the tank is full, all the
bars are lit.
If the fuel low warning lamp
comes on accompanied by
an audible signal and a message on
the multifunction screen, there are
approximately 7 litres of fuel remain-
ing in the tank and the 2 or 3 bars
fl a s h o n t h e i n s t r u m e n t p a n e l .
When the last bar goes out, there
are approximately 2 litres of fuel re-
maining in the tank.
Lighting is associated
with the lighting of an-
other warning lamp:
Service If this comes on, it indi-
cates the occurrence of
a problem in one of the
systems which does
n o t h a v e a s p e c i fi c
warning lamp.
It is accompanied by a message on
the multifunction screen.
The warning lamp comes on tempo-
rarily in the case of minor faults.
In the case of major faults, the warning lamp remains on until the operating
f a u l t i s r e c t i fi e d . C o n t a c t a C I T R O Ë N
dealer as soon as possible. Braking
If this comes on, it indicates
the occurrence of a fault in
one of the braking systems:
- s i g n i fi c a n t d r o p i n t h e fl u i d l e v e l in the circuit,
- electronic brake force distribu- tion (EBFD) faulty (simultane-
ous lighting of the ABS warning
lamp),
Stop the vehicle as soon as it is safe
to do so.
Contact a CITROËN dealer.
Dynamic stability control
(ESP/ASR).
The ESP/ASR system is put
into service automatically
when the vehicle is started.
Unless the system has been
deactivated, if this warning lamp
and the indicator lamp on the button
come on continuously, this indicates
the occurrence of a fault in the ESP/
ASR system or in the hill start assist
system. Engine autodiagnostics system
If this comes on, it indicates
the occurrence of a fault in
the engine management
system.
I f i t fl a s h e s , i t i n d i c a t e s t h e o c c u r -
rence of a fault in the emission control
system.
Central alert
- punctured wheel,
- braking,
- coolant temperature,
Stop the vehicle as soon as it is safe
to do so.
Contact a CITROËN dealer.
Anti-lock braking system (ABS) If this comes on, it indicates
the occurrence of a fault in
the anti-lock braking system.
However, this does not pre-
vent operation of the vehicle's servo-
assisted braking system.
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M O N I T O R I N G
Total distance recorder
System which measures the total
distance travelled by the vehicle
during its life.
The total and trip distances are dis-
played for thirty seconds when the
ignition is switched off, when the
driver's door is opened and when
the vehicle is locked or unlocked.
Trip distance recorder
System which measures a distance
travelled during a day or other pe-
riod since it was reset to zero by the
driver.
With the ignition on, press the
button until zeros appear. Dashboard lighting rheostat
Activation
Turn control A or press control
B to adjust the brightness of the
dashboard lighting,
With control B , press until the
brightness is at maximum, re-
lease, press until you reach mini-
mum.
Deactivation
When the vehicle lighting is off, or in
d a y m o d e i n t h e c a s e o f v e h i c l e s fi t -
ted with daytime running lamps, the
button has no effect.
System permitting manual adjustment
of the brightness of the dashboard to
suit the level of ambient light.
The rheostat is active if the sidelamps
are on and applies to:
- the instrument panel,
- the display screens.
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C O M F O R T
Air conditioning
To ensure that your system operates
correctly, it is recommended to have
it checked regularly.
Water arising from condensation
in the air conditioning drains away
through a hole provided for this pur-
pose. A pool of water may thus form
under the vehicle when stationary.
To keep the air conditioning com-
pressor well sealed, it is essential to
operate the air conditioning at least
once in every month.
Regardless of the season, the air
conditioning is useful, since it re-
moves humidity and condensation.
To be effective, the air conditioning
should only be used with the win-
dows closed.
If after a lengthy stop in bright sun-
light the interior temperature is ex-
cessive, ventilate the passenger
compartment by opening the win-
dows for a few moments, then close
them again.
The air conditioning operates by using
power from the engine. This results in
a slight increase in fuel consumption.
Dust filter/Odour filter
(active carbon)
T h e r e i s a fi l t e r f o r e x c l u d i n g o d o u r s
and dust.
T h i s fi l t e r h a s t o b e c h a n g e d i n a c -
cordance with the vehicle servicing
schedule (see "Maintenance and
Warranty Guide").
Air circulation
Maximum comfort is obtained when
there is a good distribution of air in
the passenger compartment, both in
the front and in the rear.
F o r o p t i m u m o p e r a t i n g e f fi c i e n c y ,
take care not to obstruct the air out-
lets under the front seats.
Air vents
The face-level air vents have grilles
a n d t h u m b w h e e l s t o a d j u s t t h e a i r fl o w
and direction (up-down, right-left).
The automatic regulation of the air
conditioning, inside the cabin, uses
the sunshine sensor located on the
dashboard behind the instrument
panel.
Be careful not to obstruct it.
Sensor
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C O M F O R T
7 - A i r f l o w
Heater blower speed: press button: 9 - D e m i s t i n g - d e f r o s t i n g t h e
rear screen
To increase it
To decrease it.
T h e l e v e l o f a i r fl o w i s r e p r e s e n t e d o n
t h e d i s p l a y b y t h e p r o g r e s s i v e fi l l i n g
of the fan blades.
A press on the control 7 deactivates
the "AUTO" function. To restart it,
press again on the control AUTO .
To avoid condensation and poor air
quality in the passenger compart-
ment, it is recommended always to
m a i n t a i n a s u f fi c i e n t fl o w o f a i r . 8 - D e m i s t i n g - d e f r o s t i n g t h e
w i n d s c r e e n a n d f r o n t s i d e
w i n d o w s
While it is operating, the
warning lamp lights and the
symbol appears on the mul-
tifunction screen.
This control is for rapid demisting or
defrosting of the windscreen, acting
a u t o m a t i c a l l y o n t h e a i r b l o w e r fl o w ,
air distribution, air conditioning and
air entry.
To stop it, press again on control 8
or on the control AUTO .
You should not have air recirculation
selected. When this function is work-
ing, the warning lamp comes
on and the symbol appears
on the multifunction screen.
This control is for rapid demisting or
defrosting of the rear screen.
It switches off automatically to avoid
excessive consumption of power.
To stop it, press again on the
control 9 .
P r e s s A U T O t o r e t u r n t h e s y s t e m
t o a u t o m a t i c o p e r a t i o n .
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C O M F O R T
R e a r v i e w m i r r o r
Adjustable mirror providing a central
rearward view.
Equipped with an anti-dazzle system,
useful in poor light.
M a n u a l d a y / n i g h t m o d e l
Adjustment
Adjust the mirror so that the
glass is directed correctly in the
"day" position.
D a y / n i g h t p o s i t i o n
Pull the lever to change to the
"night" anti-dazzle position.
Push the lever to change to the
normal "day" position. By means of a sensor, which mea-
sures the light from the rear of the
vehicle, this system automatically
and progressively changes between
the day and night uses.
It has an anti-dazzle system which
darkens the mirror glass: this reduc-
es any driver discomfort caused by
the light beam of following vehicles,
the sun...
In order to guarantee optimum vis-
ibility during your manoeuvres, the
mirror lightens automatically when
reverse gear is engaged.
STEERING WHEEL ADJUSTMENT
The height and reach of the steer-
ing wheel can be adjusted to adapt
the driving position to the size of the
driver.
Adjustment
First, adjust the driver's seat to
the most suitable position.
W h e n s t a t i o n a r y , pull the con-
trol lever to unlock the steering
wheel adjustment.
Adjust for height and reach.
Push the control lever to lock the
steering wheel adjustment.
A f t e r l o c k i n g , i f y o u p r e s s fi r m l y o n
the steering wheel, a slight click may
be heard.
As a safety precaution, the mirrors
must be adjusted to reduce the
"blind spot".
A u t o m a t i c d a y / n i g h t m o d e l
As a safety precaution, these op-
erations must only be carried out
while the vehicle is stationary.
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IV
A C C E S S
REMOTE CONTROL KEY
System which permits central unloc-
king or locking of the vehicle using
the lock or remotely. It is also used to
locate the vehicle, activate the guide-
me-home lighting and start the engine,
as well as providing protection against
theft.
Unlocking the vehicle
Complete unlocking using
the remote control
Unfolding the key
First press button A to unfold the
key.
Press the open padlock
to unlock the vehicle. Complete unlocking using
the key
Turn the key to the left in the
driver's door lock to unlock the
vehicle.
U n l o c k i n g i s c o n fi r m e d b y r a p i d fl a s -
hing of the direction indicators and
switching on of the courtesy lamp for
approximately two seconds.
According to version, the door mir-
rors unfold at the same time. L o c k i n g i s c o n fi r m e d b y fi x e d l i g h t i n g
of the direction indicators for approxi-
mately two seconds.
According to version, the door mir-
rors fold at the same time.
Locking the vehicle
Normal locking using the remote
control
Press the closed pad-
lock to lock the vehicle
completely.
Press the closed padlock for more
than two seconds to close the win-
dows in addition to locking. If one of the doors or the boot is
still open, the central locking does
not take place.
When the vehicle is locked, if it is
unlocked inadvertently, it will relock
automatically after thirty seconds
unless a door is opened.
The folding and unfolding of the
door mirrors using the remote
control can be deactivated by a
CITROËN dealer.
Normal locking using the key
Turn the key to the right in the
driver's door lock to lock the ve-
hicle completely.
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A C C E S S
Deadlocking using the key Deadlocking renders the exterior and
interior door controls inoperative.
It also deactivates the manual cen-
tral control button.
Therefore, never leave anyone in-
side the vehicle when it is dead-
locked.
First press button A to fold the
key.
Locating your vehicle
Press the closed padlock to lo-
cate your locked vehicle in a car
park.
This is indicated by lighting of the
c o u r t e s y l a m p s a n d fl a s h i n g o f t h e d i -
rection indicators for a few seconds. Guide-me-home lighting
In order to activate this function from
the remote control, the lighting stalk
must be in the
"O" (lighting off) or
"AUTO" position.
A press on button B operates the
guide-me-home lighting (lighting
of the sidelamps and dipped beam
headlamps for approximately one
minute).
A second press before the end of
the timed period cancels the guide-
me-home lighting.
Anti-theft protection
Electronic engine immobiliser
The key contains an electronic chip
which has a special code. When the
ignition is switched on, this code
must be recognised in order for
starting to be possible.
This electronic engine immobiliser
locks the engine management sys-
tem a few minutes after the ignition
is switched off and prevents starting
of the engine by anyone who does
not have the key.
In the event of a mal-
function, you are in-
formed by lighting of
this warning lamp, an
audible signal and a
message on the multi-
function screen.
In this case, your vehicle does not
start; contact a CITROËN dealer as
soon as possible.
Folding the key
Deadlocking using the remote
control
Press the closed pad-
lock to lock the vehicle
completely or press the
closed padlock for more
than two seconds to
close the windows au-
tomatically in addition
to locking (according to
version).
Press the closed padlock again
w i t h i n fi v e s e c o n d s t o d e a d l o c k
the vehicle.
Turn the key to the right in the
driver's door lock to lock the
vehicle completely and hold it
in this position for more than
two seconds to close the win-
dows automatically in addition to
locking (according to version).
Turn the key to the right again
w i t h i n fi v e s e c o n d s t o d e a d l o c k
the vehicle.
D e a d l o c k i n g i s c o n fi r m e d b y fi x e d
lighting of the direction indicators for
approximately two seconds.
According to version, the door mirrors
fold at the same time.
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A C C E S S
Remote control problem
Following disconnection of the ve-
hicle battery, replacement of the re-
mote control battery or in the event
of a remote control malfunction, you
can no longer unlock, lock or locate
your vehicle.
First of all, use the key in the lock
to unlock or lock your vehicle.
Then, reinitialise the remote con-
trol.
If the problem persists, contact a
CITROËN dealer as soon as pos-
sible.
Reinitialisation
Switch off the ignition.
Turn the key to position 2
(Ignition on) .
Press the closed padlock imme-
diately for a few seconds.
Switch off the ignition and re-
move the key from the ignition
switch.
The remote control is fully opera-
tional again. Battery ref.: CR0523/3 volts.
This replacement battery is avail-
able from CITROËN dealers.
If the remote control
b a t t e r y i s fl a t , y o u a r e
informed by lighting of
this warning lamp, an
audible signal and a message on
the multifunction screen.
Unclip the casing using a coin at
the notch.
S l i d e t h e fl a t b a t t e r y o u t o f i t s
location.
Slide the new battery into its
location observing the original
direction.
Clip the casing together.
Reinitialise the remote control.
Changing the battery