2020 CITROEN C3 AIRCROSS headlamp

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.
6
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.
6
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

147
If the driver does not follow this advice, the
alert is repeated hourly until the vehicle is
stopped.
The system resets itself if one of the following
conditions is met:
-
e
ngine running, the vehicle has been
stationary for more than 15


minutes,
-

t
he ignition has been switched off for a few
minutes,
-

t
he driver's seat belt is unfastened and their
door is open.
As soon as the speed of the vehicle drops
below 40
mph (65 km/h), the system goes
into standby.
The driving time is counted again once the
speed is above 40
mph (65 km/h).
Driver inattention alert
Depending on version, the "Driving time
warning" may be combined with the "Driver
inattention alert". Using a camera placed at the top
of the windscreen, the system
assesses the driver's level of
vigilance by identifying variations
in trajectory compared to the lane
markings.
This system is particularly suited to fast roads
(speed higher than 40 mph (65 km/h)).
When the system interprets the behaviour of
the vehicle as indicating a certain fatigue or
inattention threshold on the part of the driver, it
triggers the first level of alert.
The driver is then alerted by the message
" Ta k e c a r e ! ", accompanied by an audible
signal. After three first level alerts, the system triggers
a new alert with the message "
Take a break!",
accompanied by a more pronounced audible
signal.
In certain driving conditions (poor road
sur face or strong winds), the system may
give alerts independent of the driver's
level of vigilance.
The following situations may interfere with
the operation of the system or prevent it
working:
-
p
oor visibility (inadequate lighting of
the roadway, 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.),
-
w
indscreen area located in front of the
camera: dirty, misted up, frost-covered,
snow-covered, damaged or covered by
a s t i c ke r,
-

l
ane markings absent, worn, masked
(snow, mud) or multiple (roadworks,
e t c .),
-

c
lose to the vehicle ahead (lane
markings not detected),
-

r
oads that are narrow, winding, etc.
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Driving

169
Before each use
Check that the ball joint is correctly fitted,
verifying the follow points:
- the green mark on the star wheel is in
line with the white mark on the towball,
-

t
he star wheel is in contact with the
towball (position A ),
-

t
he security key lock is on and the key
removed; the star wheel can no longer
be operated,
-

t
he towball must not be able to move in
its carrier; test by shaking it with your
hand.
If the towball is not locked, the trailer can
detach – Risk of accident! During use
Never release the locking system with a
trailer or load carrier on the towball.
Never exceed the maximum authorised
weight for the vehicle – the Gross Train
Weight or GTW.
It is essential that the maximum
authorised load be complied with on the
towing device: if it is exceeded, this device
may detach from the vehicle - Risk of
accident!
Check that the trailer lamps work
c o r r e c t l y.
Before setting off, check the adjustment of
the headlamp beam height.
For more information on Headlamp
adjustment
, refer to the corresponding
section.
Following use
When travelling without a trailer or load
on a towbar-mounted carrier, the towball
must be removed and the protective plug
inserted in the carrier. This measure
applies particularly where the towball
might obscure visibility of the number
plate or its lighting.Fitting the towball
F Below the rear bumper, remove the protective plug 2 from the carrier 1 .
F

I
nsert the end of the towball 5 into the
carrier 1 and push it upwards; the locking
will take place automatically.
7
Practical information

172
Load reduction mode
System which manages the use of certain
functions according to the level of charge
remaining in the battery.
When the vehicle is being driven, the load
reduction function temporarily deactivates
certain functions, such as air conditioning,
heated rear screen, etc.
The deactivated functions are reactivated
automatically as soon as conditions permit.
Energy economy mode
System which manages the duration of use of
certain functions to conser ve a sufficient level
of charge in the battery.
After the engine has stopped, you can still use
functions such as the audio and telematics
system, windscreen wipers, dipped beam
headlamps,
courtesy lamps, etc. for a
maximum combined duration of about forty
minutes.
Switching to this mode
A message appears in the instrument panel
screen indicating that the vehicle has switched
to economy mode and the active functions are
put on standby.
If a telephone call is being made at this
time, it will be maintained for around
10
minutes with the hands-free kit of your
audio system.
Exiting the mode
These functions will be automatically restored
the next time the vehicle is used.
In order to restore the use of these functions
immediately, start the engine and let it run:
-

f
or less than ten minutes, to use the
equipment for approximately five minutes, A flat battery prevents the engine from
starting.
For more information on the 12
V batter y
,
refer to the corresponding section.
Obser ve the maximum authorised towable
weight, indicated on your vehicle's
registration certificate, the manufacturer's
label as well as in the Technical data

section of this guide.
Complying with the maximum
authorised nose weight (towball)
also includes the use of accessories
(bicycle carriers, tow boxes, etc.).
Obser ve the legislation in force in the
country in which you are driving. -
f
or more than ten minutes, to use the
equipment for up to approximately thirty
minutes.
Let the engine run for the duration specified to
ensure that the battery charge is sufficient.
Do not repeatedly and continuously restart the
engine in order to charge the battery.
Practical information

193
Changing a bulb
The headlamps have polycarbonate
lenses with a protective coating:
F
d
o not clean them using a dr y or
abrasive cloth, nor with a detergent
or solvent product,
F

u
se a sponge and soapy water or a pH
neutral product,
F

w
hen using a high pressure washer
on persistent marks, do not keep the
lance directed towards the lamps or
their edges for too long, so as not to
damage their protective coating and
seals.
Changing a bulb should only be done after
the headlamp has been switched off for
several minutes (risk of serious burns).
F

D
o not touch the bulb directly with your
fingers, use a lint-free cloth.
It is essential only to use anti-ultraviolet
(UV) type bulbs, so as not to damage the
headlamp.
Always replace a failed bulb with a new
bulb with the same type and specification. Light emitting diodes (LED)
For the replacement of this type of bulb,
you must contact a CITROËN dealer or a
qualified workshop.
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.
Front lamps
* LED: light emitting diodes. 1.
Daytime running lamps/sidelamps
(W21/5W or LED)*.
2. Direction indicators (PY21W).
3. Dipped beam headlamps (H7).
4. Main beam headlamps (H7).
5. Foglamps (H8).
F

I

f your vehicle is so equipped, tighten the
security bolt using the wheelbrace 1 fitted
with the security socket 5.
F

T

ighten the other bolts using wheelbrace 1
o n l y.
F

S

tore the tools in the box or in the right-
hand compartment (depending on version).
F

P

re-tighten the other bolts using wheelbrace
1 o n l y.
F

L

ower the vehicle again fully.
F

F

old the jack 2 and detach it.
8
In the event of a breakdown