headlamp CITROEN C3 AIRCROSS 2022 User Guide

80
Lighting control
In some weather conditions (e.g. low
temperature or humidity), the presence
of misting on the internal sur face of the
glass of the headlamps and rear lamps is
normal; it disappears after the lamps have
been on for a few minutes.
If one or more lamps fails, a message
asks you to check the lamp or lamps
concerned.
Travelling abroad
If planning to use your vehicle in a country
that drives on the other side of the road,
the headlamp dipped beams must be
adjusted to avoid dazzling oncoming
drivers. Contact a CITROËN dealer or a
qualified workshop.
Main lighting
Selection of main lighting
mode
Turn the ring to align the desired symbol with
the marking.Automatic illumination of headlamps/
daytime running lamps.
Sidelamps only.
Dipped or main beam headlamps.
Headlamp dipping
In "AUTO " and sidelamps modes, the driver
can flash the main beam headlamps by pulling
the lever.
Display
Illumination of the corresponding indicator
lamp in the instrument panel confirms that the
lighting selected is on.
Foglamps
Rear foglamp
Pull the stalk to switch between dipped and
main beam headlamps.
It operates with the sidelamps or
dipped beam headlamps on.
F

T
o switch it on, turn the ring for wards.
When the lighting is switched off automatically
(" AUTO " position), the foglamp and the dipped
beam headlamps will remain on.
F

T
o switch it off, turn the ring backwards.
Lighting and visibility

81
Front and rear foglamps
They operate with the sidelamps
or dipped beam headlamps on, in
manual or auto mode.In good or rainy weather, by day and night,
using the front foglamps and the rear
foglamp is prohibited. In these situations,
the power of their beams may dazzle other
drivers. They should only be used in fog or
falling snow.
In these weather conditions, it is your
responsibility to switch on the foglamps
and dipped beam headlamps manually as
the sunshine sensor may detect sufficient
light.
Do not forget to turn off the front foglamps
and the rear foglamp as soon as they are
no longer necessary.
Switching off of the lighting when the
ignition is switched off
On switching off the ignition, all of the
lamps turn off immediately, except for
dipped beam if automatic guide-me-home
lighting is activated. Switching on the lighting after the
ignition is switched off
To reactivate the lighting control, set
the ring to "
AUTO", then to the desired
position.
On opening the driver's door a temporary
audible signal warns the driver that the
lighting is on.
It will go off automatically after a period of
time that depends on the state of charge
in battery (entering energy-saving mode).
Direction indicators
(flashing)
F Left: lower the lighting control stalk passing the point of resistance.
F

R
ight: raise the lighting control stalk passing
the point of resistance.
Turn the ring:
F

o

nce for wards to switch on the front
foglamps,
F

f

or wards a second time to switch on the rear
foglamps,
F

o

nce backwards to switch off the rear
foglamps,
F

b

ackwards a second time to switch off the
front foglamps.
If the lighting is switched off automatically
(" AUTO " position) or the dipped beams are
switched off manually, the foglamps and
sidelamps remain on.
F

T

urn the ring backwards to switch off the
foglamps, the sidelamps will then switch off.
4
Lighting and visibility

82
Three flashes
F Press briefly upwards or downwards, without going beyond the point of
resistance; the direction indicators will flash
3 times.
Automatic illumination of
headlamps
When the ring is at the " AUTO" position
and a low level of ambient light is detected
by a sunshine sensor, the number plate
lamps,


sidelamps and dipped beam headlamps
are switched on automatically, without any
action on the part of the driver. They can also
come on if rain is detected, at the same time as
automatic operation of the windscreen wipers.
As soon as the brightness returns to a
sufficient level or after the windscreen wipers
are switched off, the lamps are switched off
automatically.
Malfunction
In the event of a malfunction of the
sunshine sensor, the lighting comes
on, this warning lamp is displayed in
the instrument panel accompanied
by an audible signal and/or a
message.
Contact a CITROËN dealer or a
qualified workshop. Do not cover the sunshine sensor,
integrated with the rain sensor and located
at the top centre of the windscreen behind
the rear view mirror; the associated
functions would no longer be controlled.
In fog or snow, the sunshine sensor may
detect sufficient light. In this case, the
lighting will not come on automatically.
Daytime running lamps/
Sidelamps
In daytime running lamps mode, the
diodes are brighter.
The front and rear lamps light up automatically
when the engine starts.
They provide the following functions:
-

D
aytime running lamps (lighting control stalk
in " AUTO " position with adequate light level). -

S
idelamps (lighting control stalk in "
AUTO"
position with low light levels or "Sidelamps
only" or "Dipped/main beam headlamps").
Parking lamps
Vehicle side marking by illumination of the
sidelamps on the traffic side only.
F

D
epending on version, within one minute
of switching off the ignition, operate the
lighting control stalk up or down depending
on the traffic side (for example, when
parking on the left: lighting control stalk
upwards; the right-hand sidelamps come
o n).
Lighting and visibility

83
This is confirmed by an audible signal and
illumination of the corresponding direction
indicator lamp in the instrument panel.
To switch off the parking lamps, return the
lighting control stalk to the central position.
Guide-me-home lighting
Automatic
With the "Automatic illumination of headlamps"
function activated (lighting control stalk
at the AUTO position), under low ambient
light, the dipped beam headlamps come on
automatically when the ignition is switched off.
Activation, deactivation and the duration of the
guide-me-home lighting are set in the vehicle
configuration menu.
Manual
The temporary illumination of the dipped beam
headlamps after the vehicle's ignition has been
switched off makes the driver's exit easier
when the light is poor.
Switching on
F
W
ith the ignition off, "flash" the headlamps
using the lighting control stalk.
F

A
nother "headlamp flash" switches the
function off.
Switching off
Manual guide-me-home lighting goes off
automatically at the end of a given period of time.
Automatic exterior
welcome lighting
With the "Automatic headlamp illumination"
function activated, under low ambient light, the
sidelamps and dipped beam headlamps come
on automatically when the vehicle is unlocked.
Activation, deactivation and the duration of the
exterior welcome lighting are set in the vehicle
configuration menu.
Automatic headlamp
dipping
System which automatically changes between
dipped and main beam according to the
ambient light level and the driving conditions,
using a camera located at the top of the
windscreen.
This system is a driving aid.
The driver remains responsible for the
vehicle's lighting, its correct use for the
prevailing conditions of light, visibility,
traffic and obser vation of driving and
vehicle regulations.
The system will be operational as soon as
you have exceeded 16
mph (25 km/h).
If the speed drops below 9
mph (15 km/h),
the system no longer operates.
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Lighting and visibility

84
Activation/Deactivation
F Turn the lighting control stalk ring to the "AUTO " position.
When deactivated, the lighting system changes
to "automatic illumination of headlamps" mode.
The system state remains in memory when the
ignition is switched off.
Operation
F In the Vehicle/Driving menu,
select the " Driving functions "
tab, then " Automatic headlamp
dip ".
If the ambient light level is sufficient and/or if
the traffic conditions do not allow illumination of
the main beam headlamps: -

d
ipped beam is maintained,
these indicator lamps come on
in the instrument panel.
-

m
ain beam comes on
automatically: these indicator
lamps come on in the instrument
panel.
If the ambient light level is very low and the
traffic conditions permit: When the system detects thick fog, it
temporarily deactivates the function.
As soon as the vehicle leaves the area of thick
fog, the function reactivates automatically.
This indicator lamp goes off while
the function is deactivated.
If the situation requires a change of headlamp
beam, the driver can take over at any time.
F

F
lashing the headlamps pauses the function
and the system changes to "automatic
illumination of headlamps" mode:
-

i
f the "AUTO" and "Dipped beam"
indicator lamps were on, the system
changes to main beam,
-

i
f the "AUTO" and "Main beam" indicator
lamps were on, the system changes to
dipped beam.
To reactivate the system, flash the headlamps
again.
Pause
Lighting and visibility

85
The system may suffer inter ference or not
work correctly:
-
u
nder poor visibility conditions (snow,
heavy rain, etc.),
-

i
f the windscreen in front of the camera
is dirty, misted or covered (by a sticker,
e t c .),
-

i
f the vehicle is facing highly reflective
signs.
When the system detects thick fog, it
temporarily deactivates the function.
The system is not able to detect:
-

r
oad users that do not have their own
lighting, such as pedestrians,
-

v
ehicles whose lighting is obscured
(for example, vehicles driving behind a
safety barrier on a motor way),
-

v
ehicles at the top or bottom of a
steep slope, on winding roads, on
crossroads.
Headlamp adjustment
To avoid causing a nuisance to other road
users, the height of the headlamp beams
should be adjusted according to the load in the
vehicle.
0. Driver only or driver + front passenger.
1. Driver + front passenger + rear
passengers + maximum authorised load. The initial setting is position 0.
Cornering lighting
If your vehicle is equipped with it, this system
makes use of the beam from a front foglamp
to illuminate the inside of a bend, when the
main or dipped beam headlamps are on and
the vehicle speed is below 25 mph (40 km/h)
(urban driving, winding road, junctions, parking
manoeuvres, etc.).
Clean the windscreen regularly,
particularly the area in front of the camera.
The internal sur face of the windscreen can
also become misted around the camera.
In humid and cold weather, demist the
windscreen regularly.
Do not allow snow to accumulate on the
bonnet or roof of the vehicle as this could
mask the camera's view.
2.
Driver only + maximum authorised load.
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Lighting and visibility

86
With cornering lighting
Switching on
This system starts:
- w hen the corresponding direction indicator
is switched on,
or
-

f
rom a certain angle of rotation of the
steering wheel.
Switching off
The system does not operate:
- b elow a certain angle of rotation of the
steering wheel,
-

a
bove 25 mph (40 km/h),
-
w

hen reverse gear is engaged.
Programming
The function is activated or deactivated via the
vehicle configuration menu.
This function is activated by default.
Without audio system
F In the " LIGHTING " menu on the instrument
panel display, activate/deactivate " DIR
HEADLAMPS " (directional headlamps).
With audio system
F In the "Personalisation-
configuration " menu, activate/
deactivate " Directional
headlamps ".
With touch screen
F In the Driving/Vehicle menu,
select the " Vehicle settings "
tab, then " Lighting" and
activate/deactivate " Directional
headlamps ".
Wiper control stalk
In wintry conditions, remove snow, ice or
frost present on the windscreen, around
the wiper arms and blades and the
windscreen seal, before operating the
wipers.
Do not operate the wipers on a dry
windscreen. Under extremely hot or cold
conditions, ensure that the wiper blades
are not stuck to the windscreen before
operating the wipers.
Without cornering lighting
Lighting and visibility

119
In case of towing
Driving with a trailer places greater
demands on the towing vehicle and
requires extra care from the driver.
Side wind
F Take into account the increased sensitivity to wind.
Cooling
Towing a trailer on a slope increases the
temperature of the coolant.
As the fan is electrically controlled, its cooling
capacity is not dependent on the engine speed.
F

T
o lower the engine speed, reduce your
speed.
The maximum towable load on an incline
depends on the gradient and the exterior
temperature.
In all cases, keep a check on the coolant
temperature.
Braking
Towing a trailer increases the braking distance.
To avoid overheating of the brakes, the use of
engine braking is recommended.
Ty r e s
F Check the tyre pressures of the towing vehicle and of the trailer, observing the
recommended pressures.
Lighting
F Check the electrical lighting and signalling on the trailer and the headlamp beam height
of your vehicle. If the exterior temperature is high, it is
recommended that the engine be allowed
to idle for 1 to 2
minutes after the vehicle
comes to a stop, to facilitate its cooling.
F

I

f this warning lamp and the
STOP warning lamp come on,
stop the vehicle and switch off
the engine as soon as possible. New vehicle
Do not pull a trailer before having driven at
least 600
miles (1,000 kilometres).
For more information on Headlamp
adjustment , refer to the corresponding
section.
The rear parking sensors will be
deactivated automatically to avoid the
audible signal if a genuine CITROËN
towbar is used.
Anti-theft protection
Electronic immobiliser
The keys contain an electronic chip which has
a secret code. When the ignition is switched
on, this code must be recognised in order for
starting to be possible.
A few seconds after switching off the ignition,
this system locks the engine control system,
therefore preventing the engine from being
started in the event of a break-in.
If the system fails, as reported by a message,
the engine will not start.
Contact a CITROËN dealer.
For safety and theft protection reasons,
never leave your electronic key in the
vehicle, even when you are close to it.
It is recommended that you keep it with
you.
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Driving

121
Never leave the engine running in
an enclosed area without adequate
ventilation: internal combustion engines
emit toxic exhaust gases, such as carbon
monoxide. There is a risk of intoxication
and death!
In very extreme wintry conditions
(temperature below -23°C), to guarantee
correct operation and the longevity of
the mechanical elements of your vehicle,
engine and gearbox, the engine must be
left running for 4 minutes before starting
the vehicle.
Switching off the engine
F Stop the vehicle.
F W ith the engine running in idle, turn the key
to position 1 .
F

R
emove the key from the ignition switch.
F

T
o lock the steering column, turn the
steering wheel until it locks.
To facilitate unlocking of the steering
column, it is recommended that the
wheels be returned to the straight ahead
position before switching off the engine. F

C
heck that the parking brake is correctly
applied, particularly on sloping ground.
Never switch off the ignition before the
vehicle is at a complete stop. With the
engine off, the braking and steering
assistance systems are also cut off: risk of
loss of control of the vehicle.
When you leave the vehicle, keep the key
with you and lock the vehicle.Energy economy mode
After switching off the engine (position 1
– Stop ), for a maximum of 30
minutes you
can still use functions such as the audio and
telematic system, the wipers, dipped beam
headlamps, courtesy lamps, etc.
For more information on Energy
economy mode , refer to the
corresponding section. Key left in
If the key has been left in the ignition
switch at position 2 (Ignition on)
, the
ignition will be switched off automatically
after one hour.
To switch the ignition back on, turn the key
to position 1 (Stop) , then back to position
2 (Ignition on) .
Starting/Switching off the
engine with

K
eyless Entry
and Starting
Starting the engine
F With a manual gearbox , put the gear lever
into neutral.
F

W
ith the electronic key inside the vehicle,
fully depress the clutch pedal.
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Driving

146
Malfunction
There may be interference in the operation
of the camera or it may not work at all in
the following situations:
-
p
oor visibility (inadequate street
lighting, falling snow, heavy rain, dense
fog, etc.),
-

d
azzle (headlamps of an oncoming
vehicle, low sun, reflections on a damp
road, leaving a tunnel, alternating shade
and light, etc.),
-

c
amera masked (mud, frost, snow,
condensation, etc.).
In these situations, detection performance
may be reduced.
Clean the windscreen regularly,
particularly the area in front of the camera.
The internal sur face of the windscreen can
also become misted around the camera.
In humid and cold weather, demist the
windscreen regularly.
Do not allow snow to accumulate on the
bonnet or roof of the vehicle as this could
mask the camera's view.
Fatigue detection system
Take a break as soon as you feel tired or at
least every two hours. The system cannot in any circumstances
replace the need for vigilance on the part
of the driver.
Do not take the wheel if you are tired.
Activation/Deactivation
The system is activated or deactivated via the
vehicle configuration menu.
Without audio system
F In the " DRIVE ASSIST " menu on the
instrument panel display, activate/deactivate
" VIGILANCE ALT " (Fatigue Detection
S yste m).
With audio system
F In the " Personalisation-
configuration " menu, activate/
deactivate " Fatigue Detection
System ".
With touch screen
F In the Driving/Vehicle menu,
select the " Vehicle settings "
tab, then " Security" and
activate/deactivate " Fatigue
Detection System ".
Driving time warning
The system triggers an alert once it
detects that the driver has not taken
a break after two hours of driving at
a speed above 40
mph (65 km/h).
In the event of a fault with the
system, you are alerted by the
illumination of this warning lamp,
accompanied by the display of a
message and an audible signal.
This alert takes the form of a display message
encouraging you to take a break, accompanied
by an audible signal.
Contact a CITROËN dealer or a qualified
workshop to have the system checked.
Driving