headlamp CITROEN C3 2021 User Guide

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Foglamp selection ring
The foglamps operate with dipped and main beam headlamps.
Front foglamps and rear
foglamp
When the headlamps switch off with automatic
illumination of headlamps (AUTO model)
or when the dipped beam headlamps are
switched off manually, the foglamps and
sidelamps remain on.
F
T
urn the ring rear wards to switch off
the foglamps, the sidelamps will then
switch
off.
Rear foglamp only
F To switch it on, turn the ring for wards.
When the lighting is switched off automatically
(with AUTO model), the foglamp and the dipped
beam headlamps will remain on.
F
T
o switch it off, turn the ring rear wards. Rotate and release the ring:
F
f or wards a first time to switch on the front
foglamps,
F

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

r
ear wards a first time to switch off the rear
foglamp,
F

r
ear wards a second time to switch off the
front foglamps.
4
Lighting and visibility

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In good or rainy weather, both day
and night, the front foglamps and the
rear foglamp are prohibited. In these
situations, the power of their beams
may dazzle other drivers. They should
only be used in fog or 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 switch off the front
foglamps and the rear foglamp when
they are no longer necessary.Switching off the lamps when
the ignition is switched off
On switching off the ignition, all of the
lamps turn off immediately, except for
dipped beam if guide-me-home lighting
is activated.
Switching on the lamps
after the ignition is
switched off
To reactivate the lighting control, rotate
the ring to the "0" position - lamps off,
then to the desired position.
On opening the driver's door a
temporary audible signal warns the
driver that the lighting is on.
The lamps, with the exception of the
sidelamps, switch off automatically after
a maximum duration of 30 minutes to
avoid discharging the battery.
Direction indicators
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.
Three flashes of the direction
indicators
F Press briefly upwards or downwards, without going beyond the point of
resistance; the direction indicators will
flash 3 times.
Lighting and visibility

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Activation
F Turn the ring to the "AUTO" position.
Activation of the function is accompanied by
the display of a message.
When 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.
Deactivation
F Turn the ring to another position.
Deactivation of the function is accompanied by
the display of a message.
Operating fault
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.
Do not cover the sunshine sensor,
coupled 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.
Contact a CITROËN dealer or a qualified
workshop.
Automatic illumination of headlamps
In fog or snow, the sunshine sensor
may detect sufficient light. In this
case, the lighting will not come on
automatically.
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Lighting and visibility

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Parking lamps
Side markers for the vehicle 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 (e.g. when parking on
the left, lighting control stalk upwards, the
right-hand sidelamps are on).
This is confirmed by an audible signal and
illumination of the corresponding direction
indicator warning lamp in the instrument panel.
To switch off the parking lamps, return the
lighting control stalk to the central position.
The front and rear lamps come on
automatically when the engine is started.
They provide the following functions:
-

D

aytime running lamps (lighting control
stalk in position " 0" or " AUTO " with
adequate light level).
-

S

idelamps (lighting control stalk in
position " AUTO" with low light level or
"Sidelamps only" or "Main or dipped beam
headlamps").
The LEDs are brighter when operating
as daytime running lamps.
Daytime running
lamps / Sidelamps
Lighting and visibility

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Switching on
F W ith the ignition off, "flash" the headlamps
using the lighting stalk.
F

A f
urther "headlamp flash" switches the
function off.
Switching off
The manual guide-me-home lighting switches
off automatically after a set time. 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.
"Guide-me-home" lighting
Automatic
When the automatic illumination of headlamps
function is activated (lighting control stalk at
the AUTO position), if the ambient light level
is low, the dipped beam headlamps come on
automatically when switching off the ignition.
Activation or deactivation of the system,
as well as the period of operation of the
guide-me-home lighting is set via the vehicle
configuration menu.
Manual
Automatic exterior
welcome lighting
When the automatic illumination of headlamps
function is activated, if the ambient light
level is low, the sidelamps and dipped beam
headlamps come on automatically when
unlocking the vehicle.
Activation or deactivation of the system,
as well as the period of operation of the
exterior welcome lighting is set via the vehicle
configuration menu.
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Lighting and visibility

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Headlamp beam
height 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.

D
river only
o

r driver + front passenger.
- .

D
river + front passenger + rear
passengers.
1.
D

river + front passenger + rear
passengers
+ load in the boot.
- .

D
river + front passenger + rear
passengers
+ load in the boot.
2.
D

river only + maximum authorised load in
the boot.
This position is sufficient to avoid causing dazzle.
Higher settings may limit the spread of light from
the headlamps.
The initial setting is position "0" .
Lighting and visibility

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When towing
Distribution of loads
F Distribute the load in the trailer so that the heaviest items are as close as possible to
the axle and the nose weight approaches
the maximum permitted without
exceeding
it.
Air density decreases with altitude, thus
reducing engine per formance. Above
1
000 metres, the maximum towed load must
be reduced by 10
% for every 1 000 metres of
altitude.
For more information on Weights , refer to the
corresponding section.
Side wind
F Take into account the increased sensitivity to side 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 towed load on a long incline
depends on the gradient and the exterior
temperature.
In all cases, keep a check on the coolant
temperature.
F

I
f the warning lamp and the
STOP warning lamp come on,
stop the vehicle and switch off
the engine as soon as possible.
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.
For more information on Adjusting the
headlamp beam height , 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.
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.
Driving

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Key left in the "Ignition on"
position
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) .
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. 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.
Switching off the engine
F Stop the vehicle.
F
W ith the engine running at 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 until it locks.
F

C
heck that the parking brake is correctly
applied, particularly on sloping ground. For more information on Energy
economy mode
, refer to the
corresponding section.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, ...
6
Driving

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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 the air conditioning,
the heated rear screen...
The deactivated functions are reactivated
automatically as soon as conditions permit.System which manages the duration of use of
certain functions to conserve 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
m

inutes.
Energy economy mode
Switching to economy 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 Bluetooth
® hands-free system of your audio
system.
Exiting economy mode
These functions are reactivated automatically
next time the vehicle is driven.
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,
-

f
or more than ten minutes, to use the
equipment for up to approximately
thirty
m

inutes.
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.
A flat battery prevents the engine from
starting.
For more information on the 12 V
battery , refer to the corresponding
section.
7
Practical information

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Changing a bulb
Front lamps
Model with halogen lamps
1. Daytime running lamps / Sidelamps ( W21/5W ).
2.
D

irection indicators (PY21W).
3.
D

ipped beam headlamps (H7).
4.
M

ain beam headlamps (H7).
5.
F

ront foglamps (PSX24W).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. 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 imperative to use only anti-
ultraviolet (UV) type bulbs to avoid
damaging the headlamp.
Always replace a failed bulb with a
new bulb with the same type and
specification.
* LEDs: light-emitting diodes.
Model with LED lamps
1. Daytime running lamps / Sidelamps (LEDs)*.
2.
D

irection indicators (PY21W).
3.
D

ipped beam headlamps (H7).
4.
M

ain beam headlamps (H7).
5.
F

ront foglamps (PSX24W).
In the event of a breakdown