
2.22
SYSTEM A (cntd.)
Resetting the standard level for the
tyre pressures
This should be done:
– after each reinflation or readjustment of the pressure of one of the tyres;
– when the standard tyre pressure needs to be changed to adapt to
usage conditions (empty, carrying a
load, motorway driving, etc.);
– after changing a wheel;
– after using the tyre inflation kit;
– after swapping a wheel (however, this practice is not recommended).
It should always be done after checking
the tyre pressure of all four tyres when
cold.
Tyre pressures must correspond to the
current usage of the vehicle (empty,
carrying a load, motorway driving, etc.).2
3
4
Resetting procedure
With the ignition on:
– repeatedly press one of the but- tons 3 or 4 to select the “TIRES SET
TPW” function on the display 2;
– press and hold (around 3 seconds) button 3 or 4 to start initialisation.
The display of the message “SET
TPW LAUNCHED” for around five
seconds indicates that the reset re-
quest for the tyre pressure reference
value has been taken into account.
Reinitialisation is carried out after a few
minutes’ driving.
TYRE PRESSURE LOSS WARNING (3/7)
Display
The display 2 on the instrument panel
informs you of any tyre pressure faults
(flat tyre, punctured tyre, etc.).
“INFLATE TIRES AND SET TPW”
Warning light
comes on, along
with the message “INFLATE TIRES
AND SET TPW”. They indicate that at
least one tyre is flat or punctured.
In the event of a flat tyre, inflate the re-
levant tyre.
In the event of a puncture, change the
tyre or consult an authorised dealer.
Check and readjust the pressure of the
four tyres when cold, and launch the
reset of the tyre pressure reference
value. Warning light
goes out
after launching the reinitialisation of the
tyre pressure reference value.
The sudden loss of pressure in a
tyre (burst tyre, etc.) cannot be de-
tected by the system.

2.25
TYRE PRESSURE LOSS WARNING (6/7)
2
3
4
Reinitialisation is carried out after a few
minutes’ driving.
Note:
The standard tyre pressure cannot be
less than that recommended and indi-
cated on the door frame.
Display
The display 2 on the instrument panel
informs you of any tyre pressure faults
(flat tyre, punctured tyre, etc.).
“ADJUST TYRE PRESSURE”
Warning light
comes on, along
with the message “ADJUST TYRE
PRESSURE”.
These indicate that at least one tyre is
flat.
Check and, if necessary, readjust the
pressures of the four wheels when cold.
The warning light
goes off after a
few minutes’ driving.
SYSTEM B (cntd.)
Resetting procedure
With the ignition on:
– repeatedly press one of the but- tons 3 or 4 to select the “LEARNING
THE TYRE PRESSURE” function
on the display 2;
– press and hold (around 3 seconds) button 3 or 4 to start initialisation. The
display of the message “PRESSURE
REF ONGOING” for around 5 sec-
onds indicates that the reset request
for the tyre pressure reference value
has been taken into account.
“PUNCTURE”
The warning light
comes on
steady, accompanied by the message
“PUNCTURE” and a beep.
This message is accompanied by the
warning light
®.
They indicate that at least one wheel
is punctured or severely underinfla-
ted. Replace it or contact an authorised
dealer if it is punctured. Top up the tyre
pressure if the wheel is deflated.
The sudden loss of pressure in a
tyre (burst tyre, etc.) cannot be de-
tected by the system.
Warning light ® re-
quires you to stop immedi-
ately, for your own safety,
as soon as traffic conditions
allow.

2.27
DRIVING CORRECTION DEVICES AND AIDS (1/5)
Operating faults:
–
© and x lit up on the in-
strument panel alongside messages
“CHECK ABS”, “CHECK BRAKING
SYSTEM” and “Check ESC”: ABS,
ESC and emergency brake assist
are deactivated. Braking is always
enabled;
–
x, D, © and ® lit
up on the instrument panel alongside
the message “Braking system fault”:
this indicates a fault in the braking
system.
In both cases, please consult an
Authorised Dealer.
Anti-lock braking system
(ABS)
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 per-
formance relating to the road surface
and road-holding. 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.).
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.
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.
Depending on the vehicle, this is com-
posed of:
– anti-lock braking system (ABS);
– electronic stability program (ESC) with understeer control and trac-
tion control;
– driver assistance with a trailer;
– emergency brake assist;
– grip control;
– hill start assistance.

2.28
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.
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.
However, 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 vigilance or responsibil-
ity of the driver when manoeuvring
the vehicle (the driver must always
be ready for sudden incidents which
may occur when driving).
Operating faults
When the system detects an operat-
ing fault the message “Check ESC” and
warning light
© and appear
on the instrument panel. In this case,
the ESC and traction control system
are deactivated.
Consult an approved dealer.

2.29
DRIVING CORRECTION DEVICES AND AIDS (3/5)
Emergency brake assist
This system supplements the ABS
and helps reduce vehicle stopping dis-
tances.
Operating principle
The system allows an emergency brak-
ing situation to be detected when the
brake pedal is pressed. In this case, the
braking assistance immediately devel-
ops maximum power and may trigger
ABS regulation.
ABS braking is maintained as long as
the brake pedal is applied. Hazard warning lights switching on
Depending on the vehicle, these may
light up in the event of sudden decel-
eration.
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.
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.
Operating faults
When the system detects an operating
fault the message “CHECK BRAKING
SYSTEM” appears on the instrument
panel along with the
© warning
light.
Consult an approved dealer.
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.
However, 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 vigilance or responsibil-
ity of the driver when manoeuvring
the vehicle (the driver must always
be ready for sudden incidents which
may occur when driving).

2.30
Grip control
If fitted on the vehicle, grip control
makes it easier to control the vehicle on
low grip surfaces (soft ground, etc.).
Tyres
When they need to be re-
placed, only tyres of the
same make, size, type and
profile should be used.
Tyres fitted to the vehicle should
either be identical to those fitted
originally or conform to those
recommended by your approved
dealer.
“Soft ground” mode
Turn the button 1: the integrated warn-
ing light
comes on, along with
the instrument panel message “NON
GRIP ROAD MODE ON”.
This position enables optimal usage on
soft ground (mud, sand, dead leaves,
etc.). “Soft ground” mode uses traction
control functions. The system automati-
cally switches to “Road” mode after
around 25 mph (40 km/h), and the inte-
grated warning light
\b on button 1
comes on.
“Expert” mode
Turn the button 1: the integrated warn-
ing light
comes on, along with
the instrument panel message “ALL
ROADSMODE ON”.
In this position, engine speed is left
under the driver’s control. The system
automatically switches to “Road” mode
after around 25 mph (40 km/h), and
the integrated warning light
\b on
button 1 comes on.
“Road” mode
When the vehicle is started up, the
warning light
\b on button 1 comes
on, along with the instrument panel
message “STANDARD ROAD MODE
ON”.
This position enables optimal usage
under normal driving conditions (dry-
ness, humidity, light snow, etc.).
“Road” mode uses traction control func-
tions.
1
DRIVING CORRECTION DEVICES AND AIDS (4/5)

2.32
Switching on
Press the side switch 1 . Indicator
light 6 comes on, lit orange, and the
message “SPEED LIMITER” appears
on the instrument panel, accompanied
by dashes to indicate that the speed
limiter function is activated and waiting
to store a limited speed.
To store the current speed, press
switch 2 (+): the limited speed will re-
place the dashes.
The minimum stored speed is 20 mph
(30 km/h).
Controls
1 Main “On/Off” switch.
2 Limit speed activation, storage and increase switch (+).
3 Decreasing the limit speed (-).
4 Activation and recall of memorised limit speed (R).
5 Speed limiter function standby (with limited speed memory) (O).
The speed limiter function helps you
stay within the driving speed limit that
you choose, known as the
limit speed.
CRUISE CONTROL/SPEED LIMITER: speed limiter function (1/3)
6
2354
1

2.33
Exceeding the limit speed
It is possible to exceed the limit speed
at any time. To do this: press the accel-
erator pedal firmly and fully (beyond
the resistance point).
If the speed is exceeded, the limited
speed flashes on the instrument panel
accompanied by a beep.
Then, release the accelerator: the
speed limiter function will return as
soon as you reach a speed lower than
the stored speed.
Limited speed cannot be maintained
If driving up or down a steep gradient,
the system is unable to maintain the
limited speed: the memorised speed
flashes on the instrument panel and
a beep sounds at regular intervals to
inform you.
Varying the limit speed
The limit speed may be changed by re-
peatedly pressing:
– switch 2 (+) to increase speed;
– switch 3 (-) to reduce speed.
Driving
When a limited speed has been stored
and this speed is not reached, driving is
similar to driving a vehicle without the
speed limiter function.
Once you have reached the stored
speed, no effort on the accelera-
tor pedal will allow you to exceed
the programmed speed except in an
emergency (refer to information on
“Exceeding the limit speed”).
CRUISE CONTROL/SPEED LIMITER: speed limiter function (2/3)
The speed limiter function is
in no way linked to the brak-
ing system.
23