CITROEN C3 AIRCROSS 2023 User Guide
Manufacturer: CITROEN, Model Year: 2023, Model line: C3 AIRCROSS, Model: CITROEN C3 AIRCROSS 2023Pages: 244, PDF Size: 7.09 MB
Page 11 of 244

9
Instruments
1Control buttons
A.Resetting the service indicator
Alert log display
Reminder of servicing information or the
remaining range associated with AdBlue
® and
the SCR system (miles or km)
Tyre pressure status information display
B. General lighting dimmer
C. Resetting the trip distance recorder
Display
1.Cruise control or speed limiter settings
Speed suggested by the Road signs
recognition
2. Gear shift indicator and/or selector position,
gear and Sport mode indicator with an
automatic gearbox 3.
Display area: alert messages or state of
functions, trip computer, digital speedometer
(mph or km/h), range associated with the
AdBlue
® and the SCR system (miles or km),
etc.
4. Service indicator, then total distance recorder
(miles or km)
These functions are displayed in turn when
the ignition is switched on
5. Trip distance recorder (miles or km)
Warning and indicator
lamps
Displayed as symbols, the warning and indicator
lamps inform the driver of the occurrence of a
malfunction (warning lamps) or of the operating
status of a system (operation or deactivation
indicator lamps). Certain lamps light up in two
ways (fixed or flashing) and/or in several colours.
Associated warnings
The illumination of a lamp may be accompanied
by an audible signal and/or a message displayed
in a screen.
Relating the type of alert to the operating status
of the vehicle allows you to determine whether
the situation is normal or whether a fault has
occurred: refer to the description of each lamp
for further information.
When the ignition is switched on
Certain red or orange warning lamps come on
for a few seconds when the ignition is switched
on. These warning lamps should go off as soon
as the engine is started.
For more information on a system or a function,
refer to the corresponding section.
Persistent warning lamp
If a red or orange warning lamp comes on, there
may be fault which needs further investigation.
If a lamp remains lit
The references (1), (2) and (3) in the warning
and indicator lamp description indicate whether
you should contact a qualified professional in
addition to the immediate recommended actions.
(1): You must stop the vehicle .
Stop as soon as it is safe to do so and switch off
the ignition.
(2): Contact a CITROËN dealer or a qualified
workshop.
(3): Visit a CITROËN dealer or a qualified
workshop.
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Instruments
List of warning and
indicator lamps
Red warning/indicator lamps
STOP
Fixed, associated with another warning
lamp, accompanied by the display of a
message and an audible signal.
A serious fault with the engine, braking system
or power steering or a major electrical fault has
been detected.
Carry out (1) and then (2).
Parking brakeFixed.
The parking brake is applied or not
properly released.
BrakingFixed.
The brake fluid level in the braking circuit
has dropped significantly.
Carry out (1), then top up with fluid that complies
with the manufacturer's recommendations. If the
problem persists, carry out (2).
Fixed.
The electronic brake force
distribution
(EBFD) system is faulty.
Carry out (1) and then (2).
Door(s) openFixed, associated with a message
identifying the access.
A door or the tailgate is not properly closed
(speed less than 6 mph (10 km/h)).
Fixed, associated with a message
identifying the access, accompanied by
an audible signal.
A door or the tailgate is not properly closed
(speed above 6 mph (10 km/h)).
Seat belts not fastened/unfastenedFixed or flashing, accompanied by an
increasing audible signal.
A seat belt has not been fastened or has been
unfastened.
12 V battery chargeFixed.
The battery charging circuit is faulty
(e.g.
dirty terminals, loose or severed alternator
belt).
Carry out (1).
Clean and tighten the terminals. If the warning
lamp does not go off when the engine is started,
carry out (2).
Engine oil pressureFixed.
There is a fault with the engine lubrication
system.
Carry out (1) and then (2).
Maximum engine coolant temperatureFixed.
The temperature of the cooling system is
too high.
Carry out (1), then wait until the engine has
cooled down before topping up the level, if
necessary. If the problem persists, carry out (2).
Engine self-diagnostic systemFixed.
A major engine fault has been
detected.
Carry out (1) and then (2).
Orange warning/indicator lamps
Engine self-diagnostics system
Fixed.
A minor engine fault has been
detected.
Carry out (3).
Flashing.
The engine management system has a
fault.
There is a risk that the catalytic converter will be
destroyed.
You must carry out (2).
Fixed.
The emissions control system has a fault.
The warning lamp should go off when the engine
is started.
Carry out (3) without delay.
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11
Instruments
1Collision Risk Alert/Active Safety BrakeFlashing.
The system activates and brakes the
vehicle momentarily to reduce the speed of
collision with the vehicle in front.
For more information, refer to the Driving
section.
Fixed, accompanied by a message and
an audible signal.
The system has a fault.
Carry out (3).
Fixed, accompanied by the display of a
message.
The system has been deactivated via the vehicle
configuration menu.
Fixed.
The system is deactivated
temporarily because the driver and/or front
passenger (depending on version) has been
detected as present but the corresponding seat
belt has not been fastened.
Anti-lock braking system (ABS)Fixed.
The anti-lock braking system has a fault.
The vehicle retains conventional braking.
Drive carefully at moderate speed, then carry
out (3).
Under-inflationFixed, accompanied by an audible signal
and a message.
The pressure in one or more tyres is too low. Check the pressure of the tyres as soon as
possible.
Reinitialise the detection system after adjusting
the pressure.
Under-inflation warning lamp
flashing then fixed and Service
warning lamp fixed.
The tyre pressure monitoring system is faulty.
Under-inflation detection is no longer monitored.
Check the tyre pressures as soon as possible
and carry out (3).
Dynamic stability control (DSC)/Anti-slip
regulation (ASR)
Fixed.
The system is deactivated.
The DSC/ASR system is reactivated
automatically when the vehicle is restarted,
and at speeds above approximately 31 mph
(50
km/h).
At speeds below 31
mph (50 km/h), it can be
reactivated manually.
Flashing.
DSC/ASR system regulation is activated
in the event of a loss of grip or trajectory.
Fixed.
The DSC/ASR system has a fault.
Carry out (3).
AirbagsFixed.
One of the airbags or seat belt
pyrotechnic pretensioners is faulty.
Carry out (3).
Front passenger airbag (ON)Fixed.
The front passenger airbag is activated.
The control is set to the "ON" position.
In this case, do not install a "rearward facing"
child seat on the front passenger seat - risk
of serious injury!
Front passenger airbag (OFF)Fixed.
The front passenger airbag is deactivated.
The control is set to the “OFF ” position.
A "rearward facing" child seat can be installed,
unless there is a fault with the airbags (Airbags
warning lamp on).
Particle filter (Diesel)Fixed, accompanied by an audible signal
and a message about the risk of particle
filter blockage.
The particle filter is nearing saturation.
As soon as traffic conditions permit, regenerate
the filter by driving at a speed of at least 37
mph
(60
km/h) until the warning lamp goes off.
Fixed, accompanied by an audible signal
and a message indicating that the
additive level in the particle filter is too low.
The low level in the additive tank has been
reached.
Top up without delay: carry out (3).
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Instruments
Low fuel levelFixed, accompanied by an audible signal
and a message.
When it first comes on, there is
approximately 5
litres of fuel remaining in the tank (reserve).
Refuel without delay to avoid running out of fuel.
Never drive until completely empty, as
this could damage the emissions control and
injection systems.
Water in Diesel fuel filter (depending on
version)
Fixed.
The Diesel fuel filter contains water.
Carry out (2) without delay. Risk of damaging the
fuel injection system!
Lane departure warning systemFlashing, accompanied by an audible
signal.
A lane marking has been crossed on the left or
right.
Turn the steering wheel in the opposite direction
to return to the correct trajectory.
For more information, refer to the Driving
section.
Fixed, accompanied by an onscreen
message.
The system has a fault.
Stay alert and drive carefully, then carry out (3).
Fixed.
The system has been deactivated.
If there is an unexpected change of direction,
you will no longer be warned by the system.
AdBlue® (BlueHDi)On for around 30 seconds when starting
the vehicle, accompanied by a message
indicating the driving range.
The driving range is between 1,500 and 500
miles (2,400 and 800
km).
Top up the AdBlue
®.Fixed, on switching on the ignition,
accompanied by an audible signal and a
message indicating the driving range.
The driving range is between 500 and 62 miles
(800 and 100
km).
Promptly top up the AdBlue
®, or carry out (3).Flashing, accompanied by an audible
signal and a message indicating the
driving range.
The driving range is less than 62 miles (100
km).
You must top up the AdBlue
® to avoid engine
starting being prevented , or carry out
(3).
Flashing, accompanied by an audible
signal and a message indicating that
starting is prevented.
The AdBlue
® tank is empty: the legally required
engine immobiliser system prevents the engine
from starting.
To restart the engine, top up the AdBlue
® or carry
out (2).
It is essential to add at least 5 litres of AdBlue
®
to the tank.
SCR emissions control system (BlueHDi)Fixed when the ignition is switched
on, accompanied by an audible
signal and a message.
A malfunction of the SCR emissions control
system has been detected.
This alert disappears once the exhaust
emissions return to normal levels.
Flashing AdBlue® warning lamp on
switching on the ignition, with the
Engine self-diagnostics warning lamp on fixed,
accompanied by an audible signal and a
message indicating the driving range.
Depending on the message displayed, it is
possible to drive for up to 685 miles (1,100
km)
before the engine immobiliser is triggered.
Carry out (3) without delay, to avoid starting
being prevented.
Flashing AdBlue® warning lamp on
switching on the ignition, with the
Engine self-diagnostics warning lamp on fixed,
accompanied by an audible signal and a
message indicating that starting is prevented.
The engine immobiliser prevents the engine from
restarting (the permitted driving limit has been
exceeded after confirmation of a malfunction of
the emissions control system).
To start the engine, carry out (2).
ServiceTemporarily on, accompanied by the display of a message.
One or more minor faults, for which there is/are
no specific warning lamp(s), have been detected.
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13
Instruments
1Identify the cause of the fault using the message
displayed on the instrument panel.
You may be able to deal with some faults
yourself, such as changing the battery in the
remote control.
For other faults, such as with the tyre under-
inflation detection system, carry out (3).
Fixed, accompanied by the display of a
message.
One or more major faults, for which there is/are
no specific warning lamp(s), have been detected.
Identify the cause of the fault using the message
displayed on the instrument panel, then carry
out (3).
Service warning lamp fixed and
service spanner flashing then
fixed.
The servicing interval has been exceeded.
The vehicle must be serviced as soon as
possible.
Only with BlueHDi Diesel engines.
Engine pre-heating (Diesel)Temporarily on (up to approximately 30 seconds in
severe weather conditions).
When switching on the ignition, if the weather
conditions and the engine temperature make it
necessary.
Wait until the warning lamp goes off before
starting.
When the warning lamp goes off, starting will
occur immediately if you press and hold:
–
the clutch pedal with a manual gearbox. –
the brake pedal with an automatic gearbox.
If the engine does not start, make the engine
starting request again, while keeping your foot
on the pedal.
Rear foglampFixed.
The lamp is on.
Green warning/indicator lamps
Blind spot monitoring
Fixed.
The function has been activated.
Hill Assist Descent ControlFixed.
The system has been activated, but the
conditions for regulation are not met (gradient,
speed too high, gear engaged).
Flashing.
The function is regulating the speed of
the vehicle.
The vehicle is being braked; the brake lamps
come on during the descent.
Stop & StartFixed.
When the vehicle stops, the Stop & Start
puts the engine into STOP mode.
Flashing temporarily.
STOP mode is momentarily unavailable
or START mode is automatically triggered.
For more information, refer to the Driving
section.
Direction indicatorsFlashing with audible signal.
The direction indicators are on.
SidelampsFixed.
The lamps are on.
Front foglampsFixed.
The front foglamps are lit.
Automatic wipingFixed.
Automatic windscreen wiping is activated.
Automatic headlamp dippingFixed.
The function has been activated
via the touch screen (Driving/Vehicle menu).
The lighting control stalk is in the "AUTO"
position.
For more information, refer to the Lighting and
visibility section.
Dipped beam headlampsFixed.
The lamps are on.
Blue warning/indicator lamps
Main beam headlamps
Fixed.
The lamps are on.
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14
Instruments
Black/white warning lamps
Foot on the brake
Fixed.
Insufficient or no pressure on the brake
pedal.
With an automatic gearbox, with the engine
running, before releasing the parking brake, to
move out of position P.
Automatic wipingFixed.
Automatic front wiping is activated.
Indicators
Coolant temperature indicator
With the engine running:
– In zone A, the temperature is correct.
– In zone B, the temperature is too high.
The associated warning lamp and the
STOP
warning lamp light up in red on the
instrument panel, accompanied by the display of
a message and an audible signal.
You must stop the vehicle as soon as it is
safe to do so.
Wait a few minutes before switching off the
engine.
After switching off the ignition, carefully open the bonnet and check the coolant
level.
For more information on Checking
levels, refer to the corresponding
section.
Service indicator
The servicing information is expressed in terms
of distance (miles or kilometres) and time
(months or days).
The alert is given at whichever of these two
terms is reached first.
The servicing information is displayed in the
instrument panel. Depending on the version of
the vehicle:
–
The distance recorder display line indicates
the distance remaining before the next service
is due, or the distance travelled since it was due
preceded by the "-" sign.
– An alert message indicates the distance
remaining, as well as the period before the next
service is due or how long it is overdue.
The value indicated is calculated according to the distance covered and
the time elapsed since the last service.
The alert may also be triggered close to a
due date.
Service spannerOn temporarily when the ignition is
switched on.
Between 620 and 1,860 miles (1,000 and 3,000
km) remain before the next service is due.
Fixed, when the ignition is switched on.
The next service is due in less than 620
miles (1,000 km).
Have your vehicle serviced very soon.
Service spanner flashingFlashing then fixed, when the
ignition is switched on.
(With
BlueHDi Diesel engines, associated with
the Service warning lamp.)
The servicing interval has been exceeded.
Have your vehicle serviced as soon as possible.
Resetting the service indicator
The service indicator must be reset after each
service.
►
Switch the ignition off.
CHECK
► Press and hold this button.
► Switch on the ignition; the distance recorder
display begins a countdown.
► Release the button when =0 is displayed; the
spanner disappears.
If you have to disconnect the battery
following this operation, lock the vehicle
and wait at least 5 minutes for the reset to be
registered.
Reminder of the servicing information
You can access the servicing information at any
time.
► Press the trip distance recorder reset button.
The servicing information is displayed for a few
seconds, then disappears.
Engine oil level indicator
(Depending on version)
On versions fitted with an electric gauge, the
engine oil level status is displayed on the
instrument panel for a few seconds when
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15
Instruments
1
CHECK
► Press and hold this button.
► Switch on the ignition; the distance recorder
display begins a countdown.
►
Release the button when =0
is displayed; the
spanner disappears.
If you have to disconnect the battery
following this operation, lock the vehicle
and wait at least 5 minutes for the reset to be
registered.
Reminder of the servicing information
You can access the servicing information at any
time.
►
Press the trip distance recorder reset button.
The servicing
information is displayed for a few
seconds, then disappears.
Engine oil level indicator
(Depending on version)
On versions fitted with an electric gauge, the
engine oil level status is displayed on the
instrument panel for a few seconds when
the ignition is switched on, after the servicing
information.
The level read will only be correct if the vehicle is on level ground and the engine
has been off for more than 30 minutes.
Oil level correct
This is indicated by the message " Oil level
correct ".
Low oil level
This is indicated by the message " Oil
level incorrect" on the instrument panel,
accompanied by the lighting of the Service
warning lamp and an audible signal.
If a low oil level is confirmed by a check using
the dipstick, the level must be topped up to avoid
damage to the engine.
For more information on Checking levels, refer
to the corresponding section.
Oil gauge malfunction
This is indicated by the message " Oil level
measurement invalid" on the instrument panel.
Contact a CITROËN dealer or a qualified
workshop.
In the event of a malfunction of the
electric gauge, the oil level is no longer
monitored.
If the system is faulty, you must check the
engine oil level using the manual dipstick
located in the engine compartment.
For more information on Checking levels,
refer to the corresponding section.
AdBlue® range indicators
(BlueHDi)
The Diesel BlueHDi engines are equipped with
a system that associates the SCR (Selective
Catalytic Reduction) emissions control system
and the Diesel particle filter (DPF) for the
treatment of exhaust gases. They cannot
function without AdBlue
® fluid.
When the level of AdBlue® falls below the
reserve level (between 1,500 and 0 miles (2,400
and 0
km)), a warning lamp lights up when
the ignition is switched on and an estimate
of the distance that can be travelled before
engine starting is prevented is displayed in the
instrument panel.
The engine starting prevention system required by regulations is activated
automatically once the AdBlue
® tank is empty.
It is then no longer possible to start the
engine until the minimum level of AdBlue
® has
been topped up.
Manual display of driving range
While the driving range is greater than
1,500 miles (2,400 km), it is not displayed
automatically.
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16
Instruments
CHECK
► Press this button to temporarily display the
driving range.
You can view the range information by pressing the " Diagnostic" button
after
selecting the " Driving functions " tab in the
Driving/Vehicle menu.
Actions required related to a lack of AdBlue®
The following warning lamps light up when the
quantity of AdBlue® is below the reserve level:
driving range of 1,500 miles (2,400 km).
Together with the warning lamps, messages
regularly remind you of the need to top up to
avoid engine starting being prevented. Refer to
the Warning and indicator lamps section for
details of the messages displayed.
For more information on AdBlue®
(BlueHDi) and in particular on topping
up, refer to the corresponding section.
Warning/ indicator
lamps on Action Remaining
range
Top up.Between
1,500 miles
and 500
miles (2,400
km and 800
km)
Top up as
soon as
possible.Between
500 miles
and 62
miles (800
km and
100
km)
A top-up is
vital, there is
a risk that the
engine will
be prevented
from starting.Between 62
miles and 0
miles (100
km and 0
km)
To be able
to restart the
engine, add at
least 5 litres of
AdBlue
® to the
tank. 0 miles (km)
Malfunction of the SCR emissions
control system
Malfunction detection
If a malfunction is detected,
these warning lamps come
on, accompanied by an
audible signal and the
display of an "
Emissions
control
fault" message.
The alert is triggered while driving when the
fault is detected for the first time, and thereafter
when switching on the ignition for subsequent
journeys, for as long as the cause of the fault
persists.
If the fault is temporary, the alert
disappears during the next journey, after
self-diagnostic checks of the SCR emissions
control system.
Malfunction confirmed during the
permitted driving phase (between 685
miles and 0
miles (1,100 km and 0 km))
If the fault indication is still displayed
permanently after 31 miles (50 km) of driving, the
fault in the SCR system is confirmed.
The AdBlue warning lamp flashes and
a message is displayed (" Emissions
control
fault: starting prevented in X miles
(kms)" or "NO START IN X miles (kms)"),
indicating the driving range in miles or
kilometres.
While driving, the message is displayed every 30
seconds. The alert is repeated when switching
on the ignition.
You can continue driving for up to 685 miles
(1,100 km) before the engine starting
prevention system is triggered.
Have it checked by a CITROËN dealer or
a qualified workshop.
Starting prevented
Every time the ignition is switched on, the
message "Emissions control fault: Starting
prevented" or "NO START IN" is displayed.
To restart the engine
Contact a CITROËN dealer or a qualified
workshop.
Distance recorders
With the ignition on, the distances are
permanently indicated. They are deactivated
about 30 seconds after switching the ignition
off. They are displayed when the driver's door
is opened, and when the vehicle is locked or
unlocked.
When travelling abroad, you may have to
change the distance units (km or miles):
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17
Instruments
1indicating the driving range in miles or
kilometres.
While driving, the message is displayed every 30
seconds. The alert is repeated when switching
on the ignition.
You can continue driving for up to 685 miles
(1,100 km) before the engine starting
prevention system is triggered.
Have it checked by a CITROËN dealer or
a qualified workshop.
Starting prevented
Every time the ignition is switched on, the
message "Emissions control fault: Starting
prevented" or "NO START IN" is displayed.
To restart the engine
Contact a CITROËN dealer or a qualified
workshop.
Distance recorders
With the ignition on, the distances are
permanently indicated. They are deactivated
about 30 seconds after switching the ignition
off. They are displayed when the driver's door
is opened, and when the vehicle is locked or
unlocked.
When travelling abroad, you may have to
change the distance units (km or miles):
the road speed must be displayed in the local
country’s official unit (km/h or mph).
The unit is changed via the screen
configuration menu, with the vehicle
stationary.
Total distance recorder
This recorder measures the total distance
travelled by the vehicle since its initial
registration.
Trip distance recorder
It measures the distance travelled since it was
reset by the driver.
Resetting the trip recorder
► With the ignition on, press the button until
dashes appear .
Equipment configuration
for vehicles without
screen
If your vehicle does not have an audio system
or a touch screen, you can still configure some
equipment by using the LCD text instrument
panel display.
Control buttons
A long press of this button takes you to the configuration menu, a short press
confirms.
Pressing one of these buttons lets
you move in a menu, a list; change
a value.
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18
Instruments
Pressing this button takes you back up a
level or cancels the current operation.
Display screen menus
– LIGHTING :
• GUIDE LAMPS (Guide-me-home lighting),
•
DIR HEADLAMPS (Directional headlamps).
–
DRIVE ASSIST
:
•
COLLISION
ALT (Automatic emergency
braking),
•
VIGILANCE
ALT (Fatigue Detection System),
•
ADVISED SPEED (Speed limit recognition).
–
COMFOR
T :
•
REAR WIPE REV (Automatic windscreen
wiper when reversing).
For more information on one of these functions,
refer to the corresponding section.
Monochrome screen C
Displays in the screen
This displays the following information: –
the time,
–
the date,
–
the exterior temperature (this flashes if there is
a risk of ice),
–
visual parking sensor information,
–
the audio source being listened to,
–
telephone or hands-free kit information,
–
alert messages,
–
settings menus for the screen and the vehicle
equipment.
Controls
On the audio system control panel, use the
following buttons:
MENU Access the main menu
5 or 6 Scroll through the items on the screen
7 or 8 Change a setting value
OK Validate
Back Abandon the current operation
Main menu
► Press the MENU button for access to the
main menu: •
"Multimedia",
•
"T
elephone",
•
"T
rip computer",
•
"Connections",
•
"Personalisation-configuration".
►
Press the "
7" or "8" button to select the
menu required, then confirm by pressing the OK
button.
“Multimedia" menu
With the audio system on, this menu allows
you to activate or deactivate radio functions
(RDS, DAB
/ FM auto tracking, RadioText (TXT)
display) or set the media play mode (Normal,
Random, Random all, Repeat).
For more information about the "Multimedia”
application, refer to the "Audio equipment and
telematics” section.
“Telephone" menu
With the audio system on, this menu allows you
to make a call or view the various telephone
directories.
For more information about the "Telephone”
application, refer to the "Audio equipment and
telematics” section.
“Trip computer" menu
This menu allows you to consult information
concerning the status of the vehicle.
Warning log
It summarises the alert messages of the
functions, displaying them on the screen.
“Connections" menu
With the audio system on, this menu allows a
Bluetooth device (telephone, media player) to be
paired and the connection mode to be defined
(hands-free kit, playing of audio files).
For more information about the "Connections”
application, refer to the "Audio equipment and
telematics” section.
“Personalisation-
configuration" menu
This menu gives access to the following
functions:
– “Define the vehicle parameters".
– “Display configuration".