Page 153 of 404
Page 154 of 404
Direction indicators
Selection of the left or right direction indicators to signal a change of direction of the vehicle.
F
L
eft: lower the lighting stalk beyond the
p
oint of resistance.
F
R
ight: raise the lighting stalk beyond the
p
oint of resistance.
Three flashes of the direction
indicators
F Press briefly upwards or downwards, w
ithout going beyond the point of
r
esistance; the direction indicators will
f
lash 3 times.
Hazard warning lam ps
A visual warning by means of the direction i
ndicators to alert other road users to a vehicle
b
reakdown, towing or accident.
F
P
ress this button, the direction indicators
f
lash.
They
can operate with the ignition off.
Automatic operation of
hazard warning lamps
When braking in an emergency, depending on the deceleration, the hazard warning lamps
c
ome on automatically.
They
switch off automatically the first time you
a
ccelerate.
F
Y
ou can also switch them off by pressing
t
he button.
Page 155 of 404
153
Horn
Audible warning to alert other road users to an imminent d anger.
F
P
ress one of the spokes of the steering
w
heel.
Emergency o r
a
ssistance call
This system allows you to make an emergency o
r assistance call to the emergency services or
t
o the dedicated CITROËN service.
For
more information on the use of this
f
unction, refer to the "Audio and telematics"
s
ection.
Safety
Page 156 of 404

Under-inflation detection
System which automatically checks the pressures of the tyres while driving.
T he under-inflation detection system
d
oes not replace the vigilance or the
r
esponsibility of the driver.
This
system does not avoid the need to
c
heck the tyre pressures (including the
s
pare wheel) every month as well as
b
efore a long journey.
Driving
with under-inflated tyres
i
mpairs road holding, extends braking
d
istances and causes premature
t
yre wear, particularly under arduous
c
ondition (high loading, high speed,
lon
g
jo
urney).The
inflation pressures defined for
y
our vehicle can be found on the tyre
p
ressure label.
See
the "Identification markings"
s
ection.
Tyre
pressures should be checked
w
hen the tyres are "cold" (vehicle
s
topped for 1 hour or after a journey of
l
ess than 6 miles (10 km) at moderate
s
peeds).
Other wise
(when hot), add 0.3 bar to
t
he pressures shown on the label.
Driving
with under-inflated tyres
i
ncreases fuel consumption.
The
system monitors the pressures in the four
t
yres, once the vehicle is moving.
It
compares the information given by the four
w
heel speed sensors with reference values,
which must be reinitialised ever y time the
tyre pressures are adjusted or a wheel
changed .
The
system triggers an alert as soon as it
d
etects a drop in the inflation pressure of one
o
r more tyres.
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155
The alert is maintained until the system is r einitialised.
The
loss
of
pressure
detected
does
not
a
lways
cause
visible
bulging
of
the
tyre.
D
o
not
satisfy
yourself
with
just
a
visual
c
heck. Before
reinitialising the system, ensure
t
hat the pressures of the four tyres are
correct
for the use of the vehicle and in
l
ine with the recommendations on the
t
yre pressure label.
The
under-inflation detection system
d
oes not give a warning if a pressure is
i
ncorrect at the time of reinitialisation.
Under-inflation alert
This is given by fixed illumination of this warning lamp, accompanied by
a
n audible signal and the display of a
m
essage.
F
R
educe speed immediately, avoid
e
xcessive steering movements and sudden
b
raking
F
S
top
the vehicle as soon as it is safe to do so.F
I f you have a compressor (such as the one
i
n the temporary puncture repair kit) check
t
he pressures of the four tyres when cold.
I
f it is not possible to carry out this check
s
traight away, drive carefully at reduced
s
peed.
or
F
I
n the event of a puncture, use the
temporary
puncture repair kit or the spare
w
heel (depending on equipment),
Reinitialisation
It is necessary to reinitialise the system every time one or more tyre pressure is adjusted, and
a
fter changing one or more wheels.
A
label attached to the middle pillar, left hand
s
ide, gives a reminder of this.
Safety
Page 158 of 404

Reinitialisation of the system must be done with the ignition on and the vehicle stationary, i
n the vehicle configuration menu.
Monochrome screen A
F Press the MENU button for access to the
main menu.
F
P
ress the " 5" or " 6" button to select
the
menu Veh conf ig,
then confirm by
p
ressing the OK
button.
F
P
ress the " 5" or " 6" button to select the
" Reinit inflat ",
menu, then confirm by
p
ressing the OK
button.
A
message is displayed to confirm the
in
struction.
F
C
onfirm by pressing the OK
button.
Monochrome screen C
F Press the MENU button for access to the
main menu.
F
P
ress the " 5" or " 6" button to
select
the menu, "Personalisation-
configuration "then
confirm by pressing
t
he OK
button.
F
P
ress the " 5" or " 6" button to select the
"
def
ine vehicle parameters "
menu, then
c
onfirm by pressing the OK
button.F
P ress the "
5" or " 6" button to select
the " Tyre pressures "
menu, then the
"R
einitialisation"
menu, then confirming
b
y pressing the OK
button.
A
message confirms the reinitialisation.
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157
Colour screen
F Press the "SETUP" button for access to
the configuration menu.
F
Sel
ect the " Vehicle parameters "
menu,
t
hen confirm.
F
Sel
ect "
dr
iving assistance ",
then confirm.
F
Sel
ect "Initialisation of under-inflation ",
then
confirm.
A
message is displayed to confirm the
r
einitialisation
i
nstruction.
F
Sel
ect "Ye s" or " No",
then confirm.
A
message confirms the reinitialisation.The
new pressure settings registered are
c
onsidered to be reference values by the
s
ystem.
Snow chains
The system does not have to be r
einitialised after fitting or removing
sn
ow
c
hains. Before
doing anything to the system,
t
he pressures of the four tyres must be
c
hecked and the system reinitialised.
The under-inflation alert is only
d
ependable if the system has been
r
einitialised with all four tyres inflated to
t
he correct pressures.
Operating fault
The flashing and then fixed illumination of the u
nder-inflation w arning lam p a ccompanied b
y illumination of the Service warning lamp
i
ndicates a fault with the system.
In
this case, under-inflation monitoring of the
t
yres is no longer assured.
Have
the system checked by a CITROËN
d
ealer or a qualified workshop.
Safety
Page 160 of 404

Braking assistance systems
Group of supplementary systems which help you to obtain optimum braking in complete
s
afety in emergency situations:
-
a
nti-lock braking system (ABS),
-
e
lectronic brake force distribution (EBFD),
-
e
mergency braking assistance (EBA).Anti-lock braking system
and electronic brake force
distribution
Linked systems which improve the stability and manoeuvrability of your vehicle when braking,
i
n particular on poor or slippery sur faces.
Activation
The anti-lock braking system comes into operation automatically when there is a risk of
w
heel lock.
Normal
operation of the ABS may make itself
f
elt by slight vibration of the brake pedal.
When
braking in an emergency, press
v
ery firmly without releasing the
p
ressure.
Operating fault
If this warning lamp comes on, together with the STOP and ABS
warning
lamps, accompanied by an
a
udible
signal and a message in the screen, it
i
ndicates
a malfunction of the electronic brake
f
orce
distribution which could result in loss of
c
ontrol
of
the vehicle when braking.
You must stop as soon as it is safe to do so.
When
replacing wheels (tyres and
r
ims), ensure that they conform to the
ma
nufacturer's
r
ecommendations.
If
this warning lamp comes on,
a
ccompanied by an audible signal
a
nd a message in the screen, it
i
ndicates
a malfunction of the anti-lock braking
s
ystem
which could result in loss of control of
t
he
vehicle when braking.
In
either
case, contact a CITROËN dealer or a
q
ualified
w
orkshop.