2008.5 Citroen C4 light

26
I
I N S T R U M E N T S a n d C O N T R O L S 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 2 or 3 bars are lit.
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 not have a spe-
cifi 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 fault is rectifi ed. Contact
a CITROËN dealer as soon as
possible. Braking
If this comes on, it indicates
the occurrence of a fault in
one of the braking systems:
- signifi cant drop in the fl uid level 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 as-
sistance. Engine autodiagnostics system
If this comes on, it indicates
the occurrence of a fault in
the engine management
system.
If it fl ashes, it indicates the occur-
rence of a fault in the emission con-
trol 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 prevent op-
eration of the vehicle’s servo-assist-
ed braking system.

30
I
I N S T R U M E N T S a n d C O N T R O L S
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 period
until it is 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, release,
press until you reach minimum.
Deactivation
When the lights are off, or in day
mode in the case of vehicles fi tted
with daytime running lights, the but-
ton has no effect.
System permitting manual adjust-
ment of the brightness of the dash-
board to suit the level of ambient
light.
The rheostat is active if the sidela-
mps are on and applies to:
- the instrument panel,
- the display screens.

42
III
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)
There is a fi lter for excluding odours
and dust.
This fi lter has to be changed in ac-
cordance with the vehicle mainte-
nance schedule (see "Maintenance
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.
For optimum operating effi ciency,
take care not to obstruct the air out-
lets under the front seats.
Air vents
The face-level air vents have grilles
and thumbwheels to adjust the air
fl ow and direction (up-down, right-
left).
The automatic regulation of the air
conditioning, inside the cabin, uses
the sunlight sensor located on the
dashboard behind the instrument
panel.
Be careful not to obstruct it.
Sensor

47
III
C O M F O R T
7 - Air flow
Heater blower speed: press button: 9 - Demisting - defrosting of
the rear screen
To increase it
To decrease it.
The level of air fl ow is represented
on the display by the progressive fi ll-
ing 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
maintain a suffi cient fl ow of air. 8 - Demisting - defrosting of
the windscreen and front
side windows
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
automatically on the air blower fl ow,
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 .

Press AUTO to return the sys-
tem to
automatic
operation
.

55
III
C O M F O R T
Interior mirror
Adjustable mirror providing a central
rearward view.
Manual model
The mirror is fi tted with a night-time
anti-dazzle device.
Adjustment

 Adjust the mirror so that the
glass is directed correctly in the
"day" position.
Day/night position

 Pull the lever to change to the
"night" anti-dazzle position.

 Push the lever to change to the
normal "day" position.

In order to prevent dazzle, the inte-
rior mirror glass darkens automati-
cally depending on the intensity of
the light from the rear.
It lightens when the light (light beam
of following vehicles, sun...) de-
creases, so guaranteeing optimum
visibility.
Switching on

 Switch on the ignition and press
switch 1 .
The indicator light 2 comes on and
the mirror operates automatically.
Switching off

 Press switch 1 .
The indicator light 2 switches off and
the mirror remains in its lightest state.
In order to guarantee optimum vis-
ibility when manoeuvring the vehi-
cle, 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.

 When stationary , pull the con-
trol to unlock the steering wheel.

 Adjust the height and reach.

 Push the control to lock the
steering wheel.
After locking, if you press fi rmly on
the steering wheel, a slight click may
be heard.
As a safety precaution, the mirrors
must be adjusted to reduce the
"blind spot". Automatic day/night model
System which automatically and
progressively changes between day
and night use.
As a safety precaution, it is impera-
tive that these operations are carried
out while the vehicle is stationary.

56
IV
A C C E S S
REMOTE CONTROL KEY
System which permits central un-
locking or locking of the vehicle us-
ing 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.
Unlocking is confi rmed by rapid
fl ashing of the direction indicators
for approximately two seconds.
According to version, the exterior
mirrors unfold at the same time.
This also triggers the timed switch-
ing on of the welcome lighting, cour-
tesy lights and exterior sidelamps
for approximately thirty seconds. Locking is confi rmed by fi xed lighting
of the direction indicators for approxi-
mately two seconds.
According to version, the exterior
mirrors fold at the same time.
Locking the vehicle
Normal locking using the remote
control
 Press the closed pa-dlock to lock the vehicle completely.

 Press the closed padlock for
more than two seconds to close
the windows automatically in ad-
dition to locking. If one of the doors, the rear screen
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
exterior 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.

57
IV
A C C E S S

 First press button A to fold the key.
Locating your vehicle

 Press the closed padlock to locate
your locked vehicle in a car park.
This is indicated by lighting of the
courtesy lights and fl ashing of the di-
rection indicators for a few seconds. Guide-me-home lighting
A press on button
B operates the
guide-me-home lighting (lighting of
the sidelamps and dipped beams for
approximately one minute).
A second press before the end of the
timing 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 multifunction screen.
In this case, your vehicle does not
start; contact a CITROËN dealer as
soon as possible.
Folding the key
Deadlocking using the key

 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.

 Turn the key to the right again
within fi ve seconds to deadlock
the vehicle.
Deadlocking is confi rmed by fi xed
lighting of the direction indicators for
approximately two seconds.
According to version, the exterior
mirrors fold at the same time.
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.

 Press the closed padlock again
within fi ve seconds to deadlock
the vehicle. Deadlocking renders the exterior and
interior door controls inoperative.
It also deactivates the manual central
control button.
Therefore, never leave anyone inside
the vehicle when it is deadlocked.

59
IV
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
battery is fl at, you are
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.

 Slide the fl at battery out of its
location.

 Slide the new battery into its
location observing the original
direction.

 Clip the casing together.

 Reinitialise the remote control.
Changing the battery