warning Citroen C5 RHD 2015 (RD/TD) / 2.G Service Manual

119
The loss of pressure detected does not
always lead to visible deformation of the
tyre. Do not rely on just a visual check.The alert is maintained until the tyre or
tyres concerned is reinflated, repaired
or replaced.
The spare wheel (space-saver type or a
steel rim) does not have a sensor.
Under-inflation alert
The aler t is given by the fixed illumination
of this warning lamp, accompanied by
an audible signal, and depending on
equipment, the display of a message.
In the event of a problem on one of the tyres,
the symbol or the message appears, according
to equipment, to identify it.
F
Reduce speed, avoid sudden steering
movements or harsh brake applications.
F Stop as soon as it is safe to do so. F
If you have a compressor (the one in the
temporary puncture repair kit for example),
check the four tyre pressures when cold.
If it is not possible to check the tyre
pressures at the time, drive carefully at
reduced speed.
or
F In the event of a puncture, use the
temporary puncture repair kit or the spare
wheel (according to equipment).
Operating fault
The flashing and then fixed
illumination of the under-inflation
warning lamp accompanied by
the illumination of the service warning lamp
indicates a fault with the system.
In this case, monitoring of the tyre pressures is
not assured.
This alert is also displayed when one or more
wheels is not fitted with a sensor (for example,
a space-saver or steel spare wheel).
Go to a CITROËN dealer or a qualified
workshop to have the system checked
or, following the repair of a puncture, to
have the original wheel, equipped with a
sensor, refitted.
Any tyre repair or replacement on a
wheel fitted with this system must be
carried out by a CITROËN dealer or a
qualified workshop.
If after changing a tyre, a wheel is not
detected by your vehicle (fitting snow
tyres for example), you must have the
system reinitialised by a CITROËN
dealer or a qualified workshop.
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Driving

124
The accelerator pedal has a stiff point at the
end of its travel. To exceed the maximum speed
setting at any time, you can press the pedal
all the way down. While the speed is being
exceeded, the speed displayed in zone A will
flash. Simply release the accelerator pedal to
return below the maximum speed and restore
the limiter function.
Return to normal
driving Operating fault
If there is a fault, a message is displayed
accompanied by an audible signal and
illumination of the SERVICE
warning lamp.
Have it checked by a CITROËN dealer or a
qualified workshop.
Exceeding the programmed
speed
In the event of a steep descent or
under excessive acceleration, the
speed limiter (which does not act
on the brakes) may not be able to
prevent the vehicle from exceeding the
programmed speed.
Use of a floor mat other than that
recommended by CITROËN may affect
the normal operation of the accelerator
pedal and hamper the operation of the
speed limiter.
Floor mats approved by CITROËN
are fitted with a 3rd fixing located in
the pedal area to avoid any risk of
inter ference with the pedals.
The speed will also flash if the speed limiter is
not able to prevent the vehicle from exceeding
the programmed speed setting (e.g. on a steep
descent or under excessive acceleration).
To reactivate the speed limiter, release the
accelerator to slow to a speed lower than the
programmed speed. F
Press button 5 .
F Or select the speed limiter function.
F Or stop the engine.
Driving

127
Reactivation
- By recalling the memorised speed
After deactivation, press button 3 . Your
vehicle automatically returns to the
memorised cruise speed setting. The
memorised speed and "ON" are displayed
in zone A .
If the memorised cruise speed setting is
higher than the current speed, the vehicle
will accelerate strongly to reach the current
speed.
- By selecting the current speed
Press button 1 or 2 once the desired speed
has been reached.
The new speed and "ON" will appear in
zone A .
Return to normal driving
F Press button 5 .
F Or select the cruise control function.
F Or stop the engine.
The speed that was chosen is no longer
memorised.
" PAUS E "
will then be displayed in zone A of
the instrument panel.
These actions do not cancel the cruise
speed setting which remains displayed in the
instrument panel.
Operating fault
If there is a fault , a message is displayed
accompanied by an audible signal and
illumination of the SERVICE warning lamp.
Have it checked by a CITROËN dealer or a
qualified workshop.
Cruise control must only be used where
the traffic conditions permit driving at a
constant speed.
Do not use it on congested roads or
when the weather or the road conditions
are poor.
Pause / Resume
F Either by pressing the brake or clutch
pedal.
F Or by pressing button 3 .
F Or by the DSC or ASR systems being
active.
For vehicles with a manual gearbox, cruise
control is deactivated if the gear lever is in
neutral.
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Driving

128
Lane departure warning system
This system is particularly useful on motor ways
and main roads.
Activation
F When switching the ignition on or with
the engine running, press this button; the
indicator lamp comes on.
Deactivation
F Press this button again, the indicator lamp
goes off.
The status of the system remains in the
memory when the ignition is switched off.
Detection
You are warned by the vibration of the driver's
seat cushion:
- on the right-hand side, if the marking on
the ground has been crossed on the right,
- on the left-hand side, if the marking on the
ground has been crossed on the left.
No warning is transmitted while the direction
indicator is active and for approximately
20 seconds after the direction indicator is
switched off.
A warning may be transmitted if a direction
marking (e.g. arrow) or non-standard marking
(e.g. graffiti) is crossed.
Operating fault
In the event of a malfunction, the service
warning lamp comes on, accompanied by an
audible signal and a message in the screen.
Contact a CITROËN dealer or a qualified
workshop.
System which detects the involuntary crossing
of longitudinal traffic lane markings on the
ground (solid or broken line).
Sensors, fitted below the front bumper, trigger
a warning if the vehicle drifts over a lane
marking (speed higher than 50 mph (80 km/h)).
The detection may be impeded:
- if the sensors are dirty (mud, snow...),
- if the markings on the ground are
worn,
- if there is little contrast between the
markings on the ground and the road
sur face.
The lane departure warning system
cannot in any circumstances replace
the need for vigilance on the part of the
driver.
It is necessary to observe driving
regulations and take a break every
two hours.
Driving

129
Parking space sensors
System which measures the parking space
available between two vehicles or obstacles. It
measures the size of the space and gives you
information on:
- the possibility of fitting into a free space,
depending on the dimensions of your
vehicle and the distances necessary for
your manoeuvres,
- the level of difficulty of the manoeuvre to
be performed.
The system does not measure spaces which
are clearly much smaller or larger than the size
of the vehicle. The parking space sensor system warning
lamp can have three different states:
-
off: the system is not selected,
- on fixed: the system is selected but the
conditions for measuring are not yet met
(direction indicator not operating, speed too
high) or the measurement is terminated.
- flashing: measurement is in progress or
the message is being displayed. You can select the "parking space sensor"
system by pressing button A
. The fixed
illumination of the warning lamp indicates that
the system is selected.
During the measurement, the message
"Measurement in progress - Vmax 20 km/h
(12 mph)" is displayed in the instrument panel
screen.Displays in the instrument panel
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Driving

134
"Hydractive III +" electronic suspension
The suspension automatically and instantly
adjusts to different driving styles and to
the profile of the road, providing the best
compromise between occupant comfort and
vehicle road holding.
The system alternates between soft and firm
suspension settings, maximising comfort at the
same time as constantly ensuring the highest
level of safety. It also automatically corrects
ride height, according to the vehicle load and
driving conditions.
In addition, the "Hydractive III +" system
allows you to choose between two modes of
suspension.
A change of suspension mode can be made
either when the vehicle is moving or when
stationary, by pressing button A.
Display in the instrument panel
The suspension mode selected is displayed in
the instrument panel screen.
Normal mode
This mode favours soft damping for
maximum comfort.
If the speed authorised for a
particular position is exceeded, the
vehicle reverts automatically to the
normal road position.
SPORT mode
This mode favours dynamic driving.
The warning lamp on button A comes
on in addition to the message in the
instrument panel screen.
SPORT mode is retained when you
switch off the engine.
Vehicle positions
Position changes may only be made when
the engine is running.
The adjustable ground clearance meets all
types of situation. Apart from a few specific
situations, the vehicle should be in the Normal
position.
F Press once on one of the adjustment
controls.
The change in position is indicated by a
message on the instrument panel screen.
Driving

141
Manual headlamp
adjustment
To avoid dazzling other road users, the height
of the halogen bulb headlamps must be
adjusted according to the load in the vehicle.
0. 1 or 2 people in the front seats.
-. 3 people.
1. 5 people.
-. Intermediate setting.
2. 5 people + maximum authorised loads.
-. Intermediate setting.
3. Driver + maximum authorised loads.
Automatic adjustment of directional
headlamps
The system then places your headlamps in the
lowest position. If a fault occurs, this warning lamp
comes on in the instrument panel,
accompanied by an audible signal
and a message in the instrument
panel screen.
Initial setting is position "0" .To avoid causing a nuisance to other road
users, this system corrects the height of the
xenon headlamp beams automatically and
when stationary, depending on the load in
the vehicle.
Do not touch the xenon bulbs. Contact
a CITROËN dealer or a qualified
workshop.
Travelling abroad
If planning to use your vehicle in a
country that drives on the other side
of the road, we recommend that
you contact a CITROËN dealer or a
qualified workshop to check whether
the headlamps need to be adjusted to
avoid dazzling on-coming drivers.
5
Visibility

143
Operating fault
If a fault occurs, this warning lamp
flashes in the instrument panel,
accompanied by a message in the
display screen.
"Directional headlamps"
function
When the dipped or main beam headlamps
are on, this function, associated with the
"Cornering lighting" function, enables the light
beam to follow the direction of the road.
The use of this function, linked with the xenon
headlamps only, considerably improves the
quality of your lighting when cornering.with directional lighting
without directional lighting
The state of the function remains in the
memory when the ignition is switched off.
When stationary or moving at very low
speed or when reverse gear is engaged,
the function is inactive. Contact a CITROËN dealer or a qualified
workshop.
Programming
The function is activated or deactivated via the
vehicle parameters menu.
This function is activated by default.
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Visibility

148
direction
indicators
F Left: lower the lighting stalk beyond the
point of resistance.
F Right: raise the lighting stalk beyond 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.
Hazard warning lamps
Visual warning by means of the direction
indicators to alert other road users to a vehicle
breakdown, towing or accident.Automatic operation of
hazard warning lamps
When braking in an emergency, depending on
the deceleration, the hazard warning lamps
come on automatically.
They switch off automatically the first time you
accelerate.
F You can also switch them off by pressing
the button.
Selection of the left or right direction indicators
to signal a change of direction of the vehicle.
F Press this button, the direction indicators
flash.
They can operate with the ignition off.
Safety

149
Horn
Audible warning to alert other road users to
an imminent danger.
F Press the left or right-hand part of the fixed
centred controls steering wheel. This system allows you to make an emergency
or assistance call to the emergency services or
to the dedicated CITROËN service.
Emergency or
assistance call
For more information on the use of
this function, refer to the "Audio and
telematics" section.
6
Safety