ESP Citroen DS5 HYBRID4 RHD 2011.5 1.G Owner's Guide

141Driving
This system indicates the proximity of an
obstacle (person, vehicle, tree, gate, etc.) which comes within the field of detection of sensorslocated in the bumper.
Certain types of obstacle (stake, roadworkscone, etc.) detected initially will no longer bedetected at the end of the manoeuvre due to
the presence of blind spots.






Parking sensors


This function cannot, in any circumstances, take the place of the vigilance and responsibility of the driver.
Rear parking sensors
The system is switched on by engaging reversegear. This is accompanied by an audible signal.
The system is switched off when you exit reverse gear.
Audible assistance
The proximity information is given by anintermittent audible signal, the frequency of which increases as the vehicle approaches
the obstacle.
The sound emitted by the speaker (right or left) indicates the side on which the obstacle islocated. When the distance between the vehicle andthe obstacle becomes less than approximately
thirty centimetres, the audible signal becomescontinuous.



Visual assistance

This supplements the audible signal bydisplaying bars in the multifunction screen
w
hich move progressively nearer to the vehicle.When the obstacle is near, the "Danger" symbol is also displayed in the screen.

Visibility


Selection ring for main lighting mode

Turn the ring to position the symbol required
facing the mark.

Lighting o
ff.
Automatic illumination of headlamps.


Sidelamps only.

Dipped or main beam headlamps.

Stalk for switching headlamps

Pull the stalk to switch the lighting between
dipped/main beam headlamps.

In the li
ghting off and sidelamps modes, the
driver can switch on the main beam headlamps
temporarily ("headlamp flash") by maintaining a
pull on the stalk.


Displays

Illumination of the corresponding indicator lamp
in the instrument panel confirms the lighting switched on.

The foglamps operate with dipped and main beam headlamps.
Front and rearfoglamps
Rotate and release the ring: )forwards a first time to switch on the frontfoglamps, )forwards a second time to switch on therear foglamps, )rearwards a first time to switch off the rear foglamps, )rearwards a second time to switch of the
front fo
g lamps. When the headlamps switch off with automatic
illumination of headlamps
(AUTO model) or
when the dipped beam headlamps are switched
off manuall
y, the foglamps and sidelampsremain on.
) Turn the ring rear wards to switch off thefoglamps, the sidelamps will then switch off.

In good or rainy weather, both day and night, the front foglamps and the rear foglamps are prohibited. In these situations, the power of their beams may dazzle other drivers. They shouldonly be used in fog or snow.
In these weather conditions, it is your responsibility to switch on the foglamps and dipped headlamps manually as the sunshine sensor may detect sufficientlight.
Do not forget to switch off the front foglamps and the rear foglamps when they are no longer needed.

151Visibility
Automatic headlamp dipping
Switching on
System which automatically changes between
dipped and main beam according to the driving conditions, using a camera in the rear viewmirror.
) put the lighting control stalk ring
in the "AUTO" position,
Activation
This automatic headlamp dippingsystem is a driving aid. The driver
remains responsible for the vehicle's lighting, its correct use for the prevailingconditions of light, visibility and trafficand obser vation of driving and vehicle regulations.
)Flash the headlamps(pull the stalk beyond thestiff point), which causes a change betweendipped and main beam,
the warning lamp in the
instrument panel comes on to confirm activation.

)
press the button, its warninglamp comes on.


Switching off
)
press the button, the warninglamp goes off, the headlamps
remain in their current position


Pause

If the situation requires a change of headlamp beam, driver can take over at any time:
)Flash the headlamps
(pull the stalk beyond the
stiff point) to temporarily deactivate the system(pause), this changes the headlamps to dipped beam.
)Flash the headlamps
to reactivate the system.

The system will be operational as soon as you have exceeded 15 mph(25 km/h).If the speed drops below 9 mph (15 km/h),the system changes to dipped beam.

Parking lamps
Side markers for the vehicle by illumination of
the sidelamps on the traffic side only.)Within one minute of switching off the
ignition, operate the lighting control stalk
up or down depending on the traffic side(for example: when parking on the left; lighting control stalk upwards; the righthand 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 middle position or switch on the ignition. Temporarily keeping the dipped beam
headlamps on a
fter the vehicle's ignition has been switched off makes the exit of the vehicle's
occupants easier when the light is poor.
Manual guide-me-home
li
ghting

Switching on
)
Within one minute after switching of the
ignition, "flash" the headlamps using the lighting stalk.) A further "headlamp flash" switches thefunction off.


Switching off

The manual guide-me-home lighting switches
off automatically after a set time (this time is
pro
grammable in the configuration menu).



The system may suffer interference or not work correctly:


- under conditions of poor visibility(for example, snowfall, heavy rain or thick fog, ...),

- if the windscreen is dir ty, misted or obscured (by a sticker, ...) in front of the camera,

- if the vehicle is facing highly reflective signs.

The system is not able to detect:


- road users that do not have their own lighting, such as pedestrians,

- road users whose lighting isobscured, such as vehicles running behind a safety barrier (on a motor way, for example),

- road users at the top or bottomof a steep slope, on twisty roads, on crossroads.

Cornering lighting
With dipped or main beams, this function makes use of the beam from a front foglamp to
illuminate the inside of a bend, when the vehicle
speed is below 25 mph (approximately 40 km/h)(urban driving, winding road, intersections, parking manouevres...).w
ith cornering lighting
without cornering lighting

Switching on

This function starts:


- when the corresponding direction indicator
is switched on,

or

-
from a cer tain angle of rotation of the steering wheel.


Switching off
The system does not operate:


- below a cer tain angle of rotation of thesteering wheel,

- above 25 mph (40 km/h),

- when reverse gear is engaged.

Programming
The system is activated or deactivated in the vehicleconfiguration menu.
The system is activated by default.

161Visibility
1.Front - rear cour tesy lamp2.Front map reading lamps 3.Rear map reading lamp s4.Interior mood LEDs









Courtesy lamps

In this position, the courtesy lamp comes on gradually:
Front - rear courtesy lamps


Take care to avoid leaving anything in contact with the cour tesy lamps.
With the "permanent lighting" mode, the lighting time varies according to the circumstances:- with the ignition off, approximatelyten minutes,- in energy economy mode, approximately thirty seconds,-with the hybrid system active, unlimited.
- when the vehicle is unlocked,
- when the electronic key is removed
from
the reader,
- when openin
g a door,
- when the remote control locking button is
activated, in order to locate your vehicle.
It switches o
ff gradually:
- when the vehicle is locked,
- when the ignition is switched on,
- 30 seconds after the last door is closed.
Permanentl
y off.

Permanent lighting.


Front - rear map reading
lamps
)
With the ignition on, press thecorresponding switch.

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 direction indicators for more than twenty seconds, the volume of theaudible signal will increase if the speedis above 40 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.

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.

181Safety
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.