2013 Citroen DS5 Owner's Manual

167
Child safety





Electric child lock

Remote control system to prevent opening of the rear doors using their interior controls and use of the rear electric windows.


Switching on Switching off


Any other status of the indicator lampindicates a fault with the electric childlock.
Have it checked by a CITROËN dealer or a qualified workshop.


This system is independent and in nocircumstances does it take the place of
the central locking control. Check the status of the child lock eachtime you switch on the ignition.
Always remove the key from the ignition when leaving the vehicle, even for a short time.
In the event of a serious impact, the electric child lock is switched off automatically to permit the exit of therear passengers.
)
With the ignition on, press this button. )
With the ignition on, press thisbutton again.
The indicator lam
p in the button comes on,
accompanied by a message to confirm that the child lock is on.
This indicator lamp remains on until the child
l
ock is switched off.
It is still possible to open the doors from the
outside and operate the rear electric windows from the driver's control panel.The indicator lamp in the button
goes off, accompanied by a message to confirm that thechild lock is off.
This indicator lamp remains off while the child
lock is switched off.

007
Safety

Direction indicators
)Lower the lighting control stalk fully when moving to the left.)Raise the lighting control stalk fully when moving to the right.
"Motorway" function
Move the stalk briefly upwards or downwards,
without going beyond the point of resistance;
the corresponding direction indicators will flash 3 times.


If you forget to cancel the directionindicators for more than twenty seconds, the volume of the audible signal will increase if the speed is above40 mph (60 km/h).




Hazard warning lamps


Press the button, the direction indicators flash.
They can operate with the ignition off.
Automatic operation
of hazard warnin
g lamps
When braking in an emergency, depending on
the rate of deceleration, as well as when the ABS regulation is invoked or in the event of animpact, the hazard warning lamps come on
automatically.
They switch off automatically the first time you accelerate.)You can also switch them off by pressingthe button.

Safety





Horn








Emergency or
assistance call

This system allows you to make an emergency
or assistance call to the emergency ser vices or
to the dedicated CITROËN ser vice.
Audible warning system to alert other roadusers to an imminent danger.
) Press the central part of the multifunction steering wheel.
Use the horn moderately and only in the following circumstances:- immediate danger,- over taking a cyclist or pedestrian, - approaching a location lacking visibility.


For more information on the use of this function, refer to the "Audio andtelematics" section.

Ty r e u n d e r - i nfl ation detection System which automatically checks the pressure of the tyres while driving.
Sensors fitted in each valve trigger a warning in
the event of malfunction (speed above 12 mph(20 km/h)).
The spare wheel is not fitted with a sensor.

All repairs and changing of tyres on a wheel fitted with this system must becarried out by a CITROËN dealer or a
qualified workshop.
If, when changing a tyre, you install a wheel which is not detected by your vehicle (example: fitting of snow tyres),you must have the system reinitialised by a CITROËN dealer or a qualifiedworkshop.
This message is also displayed whenone of the wheels is away from thevehicle (being repaired) or when one or more wheels without a sensor are fitted.


The tyre under-inflation detectionsystem is an aid to driving which doesnot replace the need for the driver to bevigilant or to drive responsibly.

This system does not avoid the needto have the tyre pressures checkedregularly (refer to "Identification markings") to ensure that the optimumdynamic per formance of the vehicle is maintained and prevent premature wear of the tyres, particularly in arduousdriving conditions (heavy load, highspeed). The tyre pressures must be checked cold, at least once a month. Remember to check the pressure of the spare wheel.

The tyre under-inflation detectionsystem may experience temporary inter ference due to electromagnetic signals on a frequency close to thatused by the system.
A message appears in the instrument panel screen, accompanied by an audible signal,
to identify the wheel concerned.
Under-infl ated tyre
This warning lamp andthe STOPwarning lamp come on, accompanied by an audible signal and a message in the
instrument panel screen identifying the wheelconcerned. )Stop immediately, avoiding any sudden
movement of the steering wheel and the brakes.) Change the damaged wheel (puncturedor very deflated tyre), and have the tyre
pressure checked as soon as possible.


Puncture

A message appears in the instrument panel
screen, accompanied by an audible signal,
to identi
fy the wheel or wheels which are not
detected or to indicate a fault in the system.
Contact a CITROËN dealer or a qualified
workshop to replace the faulty sensor(s).


Sensor(s) not detected or faulty
)Check the tyre pressures as soon as possible. This check must be carried out when the tyres are cold.

173Safety
Electronic Stability Programme incorporating
the following systems:


- the anti-lock braking system (ABS) and the electronic brake force distribution (EBFD),

- the emergency braking assistance,

- the anti-slip regulation (ASR) or tractioncontrol,

- the dynamic stability control (DSC).






























Electronic stability programme (ESP)
Definitions
Anti-lock braking system (ABS)and electronic brake force
distribution (EBFD)
This system improves the stability and
manoeuvrability of your vehicle when braking and provides improved control in corners, in par ticular on poor or slippery road surfaces.
The ABS prevents wheel lock in the event of
emergency braking.
The electronic brake force distribution system
manages the braking pressure wheel by wheel.
Emergency braking assistance
In an emergency, this system enables you to reach the optimum braking pressure more quickly and therefore reduce the stopping distance. It is triggered in relation to the speed at which
the brake pedal is pressed. This is felt by a reduction in the resistance of the pedal and an increase in the effectiveness of the braking.

Anti-slip regulation (ASR)

The ASR system (also known as Traction Control) optimises traction in order to avoid
wheel slip b
y acting on the brakes of the drivingwheels and on the engine. It also improves
the directional stability of the vehicle onacceleration.


Dynamic stability control (DSC)

If there is a difference between the path followed by the vehicle and that required bythe driver, the DSC monitors each wheel and
automatically acts on the brake of one or more
wheels and on the engine to return the vehicle
to the required path, within the limits of the laws of physics.

Intelligent traction control
s
ystem ("Snow motion")
Your vehicle has a system to help driving onsnow: intelligent traction control.This system detects situations of difficult surface adhesion that could make it difficult to move off or make progress on deep fresh snow
or compacted snow.In these situations, the intelligent traction control
limits the amount of wheel slip to provide the best traction and trajectory control
for your vehicle.

Operation


Anti-lock braking system (ABS)
and electronic brake force
distribution
(EBFD)
In emergency braking, press very firmly without releasing the pressure.

When changing wheels (tyres and rims),make sure that these are approved for your vehicle.
Normal operation of the ABS may make itself felt by slight vibrations of the brake pedal. When this warnin
g lamp comes on,
accompanied by an audible signal
and a message, it indicates that
there is a fault with the ABS, which
could cause loss of control of the vehicle whenbraking.
When this warnin
g lamp comes on, coupled with the STOPwarning lamp,
accompanied by an audible signal
and a message, it indicates that
th
ere is a fault with the electronic brake forcedistribution (EBFD), which could cause loss of control of the vehicle when braking.
You must stop as soon as it is safe to do so. In both cases, contact a CITROËN dealer or a qualified workshop. The use o
f snow tyres is strongly recommended on surfaces offering low levels of adhesion.