2.26
Depending on the vehicle, this is com-
posed of:
– the ABS (anti-lock braking
system);
– electronic stability program (ESC) with understeer control and trac-
tion control;
– emergency brake assist;
– grip control;
– hill start assistance.ABS (anti-lock braking
system)
Under heavy braking, the ABS prevents
the wheels from locking, allowing the
stopping distance to be managed and
keeping control of the vehicle.
Under these circumstances, the vehi-
cle can be steered to avoid an obstacle
whilst braking. In addition, this system
can increase stopping distances, par-
ticularly on roads with low surface grip
(wet ground etc.).
You will feel a pulsation through the
brake pedal each time the system is
activated. The ABS does not in any way
improve the vehicle’s physical perform-
ance relating to the road surface and
roadholding. It is still essential to follow
the rules of good driving practice (such
as driving at a safe distance from the
vehicle in front, etc.). Operating faults:
– If the x warning light on the in-
strument panel comes on while driv-
ing, braking is still operational ;
– If the
x and D warning
lights on the instrument panel come
on when driving, this indicates a
fault with the braking system.
In such cases, ABS, ESC and emer-
gency brake assist are also deactivated
and, depending on the vehicle, the
messages “CHECK ABS”, “BRAKES
TO BE CHECKED” and “CHECK ESC”
appear on the instrument panel.
Consult an approved dealer.
DRIVING CORRECTION DEVICES AND AIDS (1/5)
In an emergency, apply firm and
continuous pressure to the brake
pedal. There is no need to pump
it repeatedly. The ABS will modu-
late the force applied in the braking
system.
These functions are an ad-
ditional aid in the event of
critical driving conditions,
enabling the vehicle behav-
iour to be adapted to suit the driving
conditions.
The functions do not take the place
of the driver. They do not increase
the vehicle’s limits and should
not encourage you to drive more
quickly. Therefore, they can under
no circumstances replace the vigi-
lance or responsibility of the driver
when manoeuvring the vehicle (the
driver must always be ready for
sudden incidents which may occur
when driving).
Your braking systems
are partially operational.
However, it is dangerous
to brake suddenly and
it is essential to stop immediately,
as soon as traffic conditions allow.
Contact an approved dealer.
2.27
DRIVING CORRECTION DEVICES AND AIDS (2/5)
Electronic stability program
ESC with understeer control
and traction control
Electronic stability control ESC
This system helps you to keep control
of the vehicle in critical driving condi-
tions (avoiding an obstacle, loss of grip
on a bend, etc.).
Operating principle
A sensor in the steering wheel detects
the direction selected by the driver.
Other sensors throughout the vehicle
measure the actual direction.
The system compares driver input to
the actual trajectory of the vehicle and
corrects the trajectory if necessary by
controlling the braking of certain wheels
and/or engine power. In the event that
the system is engaged, indicator light
flashes on the instrument panel. Understeer control
This system optimises the action of the
ESC in the case of pronounced under-
steer (loss of front axle road holding).
Traction control
This system helps to limit wheelspin of
the drive wheels and to control the ve-
hicle when pulling away accelerating or
decelerating.
Operating principle
Using the wheel sensors, the system
measures and compares the speed of
the drive wheels at all times and slows
down their over-rotation. If a wheel is
starting to slip, the system brakes au-
tomatically until the drive supplied be-
comes compatible with the level of grip
under the wheel again.
The system also adjusts the engine
speed to the grip available under the
wheels, independently of the pressure
exerted on the accelerator pedal. Operating faults
When the system detects an operating
fault the message “CHECK ESC” and
warning light
© appear on the in-
strument panel. In this case, the ESC
and traction control system are deacti-
vated.
Consult an approved dealer.
2.28
Disabling the traction control
system
(depending on vehicle)
In some situations (driving on very wet
ground: snow, mud, etc. or driving with
snow chains fitted), the system may
reduce the engine output to limit wheel-
spin. If this is not required, it is possible
to deactivate the function by pressing
switch 1.
The message “TRACTION CONTROL
OFF” is displayed on the instrument
panel to inform you.The traction control system offers ad-
ditional safety. It is recommended that
you do not drive with the function di-
sabled. Correct this as soon as pos-
sible by pressing the switch
1 again.
Note: The function is reactivated auto-
matically when the ignition is switched
on or when a speed of approximately
24 mph (40 km/h) is exceeded.
Emergency brake assist
This is an additional system to ABS
which helps reduce vehicle stopping
distances.
Operating principle
The system detects an emergency
braking situation. In this case, the brak-
ing assistance immediately develops
maximum power and may trigger ABS
regulation.
ABS braking is maintained as long as
the brake pedal is not released.
DRIVING CORRECTION DEVICES AND AIDS (3/5)
Hazard warning lights switching on
Depending on the vehicle, these may
light up in the event of sudden decel-
eration.
Operating faults
When the system detects an operating
fault the message “BRAKING FAULT”
appears on the instrument panel along
with the
© warning light.
Consult an approved dealer.
Braking anticipation
Depending on the vehicle, when you
rapidly release the accelerator, the
system anticipates the braking ma-
noeuvre in order to reduce stopping
distances.
Special cases
When using the cruise control:
– if you use the accelerator, when you release it, the system may be trig-
gered;
– if you do not use the accelerator, the system will not be triggered.1
2.39
Temporary deactivation of
the system
(depending on vehicle)
Press switch 2 to deactivate the system:
The indicator light built into the switch
lights up to remind you that the system
is deactivated.
Pressing the switch again will react-
ivate the system and switch off the in-
dicator light.
The system is automatically reactivated
after the ignition is switched off and the
engine restarted.
PARKING DISTANCE CONTROL (2/2)
Operating faultsWhen the system detects an operating
fault, a beep sounds for about 3 sec-
onds as a warning. Consult an ap-
proved dealer
In the event of an impact to
the underside of the vehicle
(e.g. striking a post, raised
kerb or other street furni-
ture) this may result in damage to
the vehicle (e.g. twisted axle), the
electrical circuit or the traction bat-
tery.
To avoid any risk of accident, have
your vehicle checked by an ap-
proved dealer.
2
Prolonged deactivation of the
system
You can deactivate the system perma-
nently by pressing and holding switch 2.
The warning light built into the switch
remains lit constantly.
Pressing the switch again will react-
ivate the system and switch off the in-
dicator light.
2.44
Operating faults
– When driving, if the “CHECK
GEARBOX” message and the
© warning light appear on the
instrument panel, this indicates a
fault.
Contact your approved Dealer as
soon as possible.
– When driving, if the message
“GEARBOX OVERHEATING” ap-
pears on the instrument panel, drive
at a moderate speed and avoid lea-
ving the gearstick in the D (or R) po-
sition, where traffic conditions allow:
always return to N while the vehicle
is stationary.
Contact your approved Dealer as
soon as possible.
– If a vehicle with an automatic gearbox breaks down, refer to the
information on “Towing” in Section 5.
AUTOMATIC GEARBOX (3/3)
Parking the vehicleWhen the vehicle is stopped, move the
lever to position P while keeping your
foot on the brake pedal: the gearbox is
in neutral and the drive wheels are me-
chanically locked by the driveshaft.
Apply the handbrake.Special circumstances
– If the bends and road surface do
not allow you to stay in automatic
mode (eg. in the mountains), we rec-
ommend that you change to manual
mode.
This will prevent the automatic gear-
box from changing gear repeatedly
when climbing, and permit engine
braking on long descents.
– In cold weather, start the engine
and wait a few seconds before
moving the selector lever from posi-
tion P or N and engaging it in D or R
to prevent the engine stalling..
3.12
To exit this function, press button 11
again. Demisting automatically stops
by default.Rear screen de-icing/
demisting
Press button 11 .
This function allows rapid electric de-
misting of the rear screen and, depen-
ding on the vehicle, electric de-icing of
the door mirrors.
AUTOMATIC CLIMATE CONTROL (6/8)
11
3.15
Operating faults
As a general rule, contact your ap-
proved dealer in the event of an oper-
ating fault.
– Reduction in de-icing, demisting or air conditioning performance.
This may be caused by the passen-
ger compartment filter cartridge be-
coming clogged.
– No cold air is being produced .
Check that the controls are set cor-
rectly and that the fuses are sound.
Otherwise, switch off the system.
Presence of water under the
vehicle
After prolonged use of the air condi-
tioning system, it is normal for water
to be present under the vehicle. This is
caused by condensation.
AIR CONDITIONING: information and operating instructions (1/2)
Do not open the refriger-
ant fluid circuit. The fluid
may damage eyes or skin.
Fuel consumption
You will normally notice an increase in
fuel consumption (especially in town)
when the air conditioning is operating.
For vehicles fitted with air conditioning
with no automatic mode, switch off the
system when it is not required.
Advice for reducing consumption
and helping to preserve the environ-
ment
Drive with the air vents open and the
windows closed.
If the vehicle has been parked in the
sun, open the doors for a few moments
to let the hot air escape before starting
the engine.
Maintenance
Refer to the Maintenance Document
for your vehicle for the inspection fre-
quency.
Advice on use
In some situations (air conditioning off,
air recirculation activated, ventilation
speed at zero or low etc.), you may
notice that condensation starts to form
on the windows and windscreen.
If there is condensation, use the “Clear
View” function to remove it, then use
the air conditioning in automatic mode
to stop it forming again.
Do not add anything to the
vehicle’s ventilation circuit
(for example, to remove
bad odours).
There is a risk of damage or of
fire.
Use the air conditioning system reg-
ularly, even in cold weather, running
it at least once a month for approxi-
mately 5 minutes.
Vehicles equipped with
modeECO
Once activated, ECO mode may
reduce air conditioning perform-
ance. Please refer to the informa-
tion on “Driving advice, Eco-driving”
in Section 2.
4.16
BODYWORK MAINTENANCE (2/3)
Degrease or clean using
high-pressure cleaning
equipment or by spray-
ing on products not ap-
proved by our Technical
Department:
– mechanical components (e.g.:
engine compartment);
– underbody;
– parts with hinges (e.g.: inside the
doors);
– painted plastic external fittings (e.g.:
bumpers).
Doing this could give rise to corrosion
or operational faults.
What you should not do
Wash the vehicle in bright sunlight or
freezing temperatures.
Do not scrape off mud or dirt without
pre-wetting.
Allow dirt to accumulate on the exterior.
Allow rust to form following minor im-
pacts.
Do not use solvents not approved by
our Technical Department to remove
stains as this could damage the paint-
work.
Do not drive in snow or muddy condi-
tions without washing the vehicle, par-
ticularly under the wheel arches and
body.