2014.5 Citroen C4 AIRCROSS RHD display

125
Visual assistance
Front parking sensors
Deactivation / Activation of the
front and rear parking sensors
The function is deactivated by pressing this
button. The indicator lamp in the button
goes off.
Pressing this button again reactivates the
function. The indicator lamp in the button
comes on.
Operating fault
The front parking sensors are triggered when
an obstacle is detected in front, a gear is
engaged (position D for vehicles with a CVT
gearbox) and the speed of the vehicle remains
below 6 mph (10 km/h).
The front parking sensors are interrupted if
the vehicle stops for more than five seconds
in for ward gear, if no further obstacles are
detected or when the speed of the vehicle
exceeds 6 mph (10 km/h). Remember to deactivate the system if
towing a trailer or caravan.In bad weather or in winter, ensure that
the sensors are not covered with mud,
ice or snow.
When the vehicle is moving at a speed
below 6 mph (10 km/h), certain sound
sources (motorcycle, lorry, pneumatic
drill, etc.) may trigger the audible
signals of the parking sensor system.
In the event of an problem, when reverse gear
is engaged this lamp in the button flashes,
accompanied by an audible signal.
This supplements the audible
signal by displaying bars in the
screen, in front of or behind
the vehicle.
If one of the sensors is faulty, it
flashes in the instrument panel
screen.
Contact a CITROËN dealer or a qualified
workshop.
These bars flash at the start of the manoeuvre
then become fixed from a certain distance
between the vehicle and the obstacle.
4
Driving

126
Reversing camera
Linked with the navigation option, the reversing
camera complements the parking sensor
system and is activated automatically when
reverse gear is engaged.The image from the camera is displayed in the
navigation screen.
The zone (A)


represents the upper part of the
rear bumper.
The red line represents the distance of 50 cm
from the edge of the rear bumper.
The green lines represent the width of the
vehicle increased by 20 cm on each side.
The marks on the green lines correspond to the
edges of the rear bumper (B), then the distance
of 1 metre from the edge of the rear bumper (C)
and 2 metres (D) . In no circumstances can the reversing
camera replace the need for vigilance
on the part of the driver.
Clean the reversing camera from time
to time using a soft dry cloth.
High pressure jet wash
When washing your vehicle, do not
direct the lance to within 30 cm of the
camera lens.
driving

128
Model without AUTO lighting
Model with AUTO lighting
Manual controls
The lighting is controlled directly by the driver
by means of the ring A and the stalk B.
Lighting off / daytime running lamps. Automatic illumination of headlamps. Sidelamps.
Dipped headlamps or main beam headlamps.
Displays
Illumination of the corresponding indicator
lamp in the instrument panel confirms that the
lighting selected is on.
A.

M

ain lighting mode selection ring: turn it
to position the symbol required facing the
mark.
B.
S

talk for switching headlamps: pull the stalk
towards you to switch the lighting between
dipped and main beam headlamps.
In the lamps off and sidelamps modes, the
driver can switch on the main beam headlamps
temporarily ("headlamp flash") by maintaining a
pull on the stalk.
Visibility

143
When the vehicle is moving
If this warning lamp comes
on continuously it indicates a
malfunction of the anti-lock braking
system which could result in a loss of
control of the vehicle on braking.
The two warning lamps comes on at the
same time and the two warnings are
displayed alternately in the instrument
panel screen.
When replacing wheels (tyres and
rims), ensure that they conform to the
manufacturer's recommendations.
The vehicle retains normal braking.
Drive carefully at moderate speed and contact
a CITROËN dealer or qualified workshop as
soon as possible.
If these two warning lamps come on, linked
with the warnings on the instrument panel
screen, they indicate a malfunction of the
electronic brake force distribution which could
result in a loss of control of the vehicle on
braking.
You must stop as soon as it is safe to do so.
Contact a CITROËN dealer or a qualified
workshop.
6
Safety

147
If the driver does not fasten their seat belt
within one minute after switching on the
ignition, the warning lamp flashes accompanied
by an intermittent audible signal and a display
on the instrument panel screen.
The warning lamp, the audible signal and the
display stop after approximately 90 seconds
and return until the driver fastens their
seat belt.
If the seat belt is unfastened while the vehicle
is moving , you are alerted by the same
warnings.
When the ignition is switched
on, this warning lamp comes on
accompanied by an audible signal for
a few seconds if the driver has not
fastened their seat belt.
Front seat belt not fastened /
u nfastened warning lamp
Front passenger's seat belt
Driver's seat belt
When the ignition is switched on, this
warning lamp comes on the centre
console panel.
It is accompanied by an audible signal for a few
seconds if the passenger has not fastened their
seat belt.
If the seat belt is unfastened while the vehicle
is moving , you are alerted by the same
warnings.
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Safety

151
Deactivation
Only the front passenger's airbag can be
deactivated:
F
i
nsert the key in the passenger airbag
deactivation switch A,
F

t
urn it to the "OFF" position,
F

r
emove the key. This warning lamp comes on in
the centre console panel when the
ignition is on and until the airbag is
reactivated. To ensure the safety of your child, the
passenger's airbag must be deactivated
when you install a "rear ward facing"
child seat on the front passenger seat.
Other wise, the child would risk being
seriously injured or killed if the airbag
were triggered.
If the airbag warning lamp and the
display come on continuously, do not
install a "rear ward facing" child seat on
the front passenger seat.
Contact a CITROËN dealer or a
qualified workshop without delay.
Reactivation
When you remove the "rear ward facing" child
seat, turn switch A to the "ON" position to
reactivate the airbag and so ensure the safety
of your front passenger in the event of an
impact.
The associated warning lamp goes off.
Operating fault
If this warning lamp comes on in the
instrument panel, accompanied by a
message, contact a CITROËN dealer
or a qualified workshop without delay
to have the system checked. The
airbags may no longer be deployed in
the event of a serious impact.
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Safety

153
In the event of a minor impact or bump
on the side of the vehicle or if the
vehicle rolls over, the airbag may not be
deployed.
In the event of a rear or front collision,
the airbag is not deployed.
System which contributes towards
improving protection for the driver
and passengers (with the exception
of the rear centre passenger) in the event of a
serious side impact in order to limit the risk of
injury to the head.
Each curtain airbag is fitted in the pillars
and the upper section of the passenger
compartment.
Curtain airbags
Deployment
The curtain airbag is deployed at the same
time as the corresponding lateral airbag in the
event of a serious side impact applied to all or
part of the side impact zone B, perpendicular
to the longitudinal centreline of the vehicle on a
horizontal plane and directed from the outside
towards the inside of the vehicle.
The curtain airbag inflates between the front or
rear occupant of the vehicle and the windows.
Operating fault
If this warning lamp comes on in the instrument
panel and this display appears in the
instrument panel screen, contact a CITROËN
dealer or a qualified workshop to have the
system checked. The airbags may no longer be
deployed in the event of a serious impact.
6
Safety

202
Driving advice
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 towing load must
be reduced by 10
% of the GTW and so on for
every 1
000 metres of altitude.
Refer to the "Technical Data" section for details
of the weights and towing loads which apply to
your vehicle.
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 towing load on a long slope
depends on the gradient and the outside
temperature.
In all cases, pay attention to the coolant
temperature.
F

I
f this message is displayed, stop your
vehicle as soon as it is safe to do so.
Braking
Towing a trailer increases the braking distance.
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 lighting and signalling on the trailer.
If the message flashes slowly, wait for the
engine to cool before topping up the level, if
necessary.
If the message flashes rapidly, contact a
CITROËN dealer or a qualified workshop
without delay.
Practical information