Page 143 of 324
141Safety
Automatic operation of
hazard warning lamps
When braking in an emergency, depending on
the deceleration, the hazard warning lamps
come on automatically.
They switch off automatically the first time you
accelerate.
)
You can also switch them off by pressing
the button.
Horn
Audible warning to aler t other road users to an
imminent danger.
)
Press one of the spokes of the steering
wheel.
Use the horn moderately and only in
the following cases:
- immediate danger,
- over taking a cyclist or pedestrian
- when approaching an area where
there is no visibility.
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.
For more information on the use of this
function, refer to the "Audio and telematics"
section.
Page 146 of 324

Deactivation
In exceptional conditions (starting a vehicle
which is bogged down, stuck in snow, on soft
ground...), it may be advisable to deactivate the
ASR and ESP systems, so that the wheels can
move freely and regain grip.
)
Press the "ESP OFF"
button, located on
the left below the steering wheel.
If this warning lamp comes on in the
instrument panel and the indicator
lamp in the button comes on, this
indicates that the ASR and ESP
systems are deactivated.
Reactivation
These systems are reactivated automatically
each time the ignition is switched back on or
from 30 mph (50 km/h) (except 1.6 litre
THP 150 and R ACING petrol engines).
)
Press the "ESP OFF"
button again to
reactivate them manually.
Operating fault
The ESP/ASR systems offer
exceptional safety in normal driving, but
this should not encourage the driver to
take extra risks or drive at high speed.
The correct functioning of these
systems depends on obser vation of the
manufacturer's recommendations on:
- wheels (tyres and rims),
- braking components,
- electronic components,
- assembly and repair procedures.
After an impact, have these systems
checked by a CITROËN dealer or a
qualified workshop.
If this warning lamp comes on,
accompanied by an audible signal and a
message in the multifunction screen, this
indicates a malfunction of these systems.
Have it checked by a CITROËN dealer or a
qualified workshop.
Page 151 of 324
149Safety
Front airbags
System which protects the driver and front
passenger in the event of a serious front impact
in order to limit the risk of injury to the head and
chest.
The driver's airbag is fitted in the centre of the
steering wheel; the front passenger's airbag is
fitted in the dashboard above the glove box.
Deployment
The airbags are deployed simultaneously,
unless the passenger's front airbag is
deactivated, in the event of a serious front
impact applied to all or par t of the front impact
zone A
, in the longitudinal centreline of the
vehicle on a horizontal plane and directed from
the front to the rear of the vehicle.
The front airbag inflates between the head-
thorax of the front occupant of the vehicle
and the dashboard to cushion their for ward
movement.
Page 155 of 324

153Safety
For the airbags to be fully effective, observe the following safety rules:
Front airbags
Do not drive holding the steering wheel by its
spokes or resting your hands on the centre
part of the wheel.
Passengers must not place their feet on the
dashboard.
If possible, do not smoke as deployment of
the airbags can cause burns or the risk of
injury from a cigarette or pipe.
Never remove or pierce the steering wheel or
hit it violently.
Lateral airbags
Use only approved covers on the seats,
compatible with the deployment the lateral
airbags. For information on the range of seat
covers suitable for your vehicle, you can
contact a CITROËN dealer (see "Practical
information - § Accessories").
Do not fix or attach anything to the seat
backs (clothing...). This could cause injury
to the chest or arms if the lateral airbag is
deployed.
Do not sit with the upper par t of the body any
nearer to the door than necessary.
Curtain airbags
Do not fix or attach anything to the roof.
This could cause injury to the head if the
cur tain airbag is deployed.
Do not remove the grab handles installed
on the roof, they play a par t in securing the
curtain airbags.
Sit in a normal upright position.
Wear a correctly adjusted seat belt.
Do not leave anything between the occupants
and the airbags (a child, pet, object...). This
could hamper the operation of the airbags or
injure the occupants.
After an accident or if the vehicle has been
stolen or broken into, have the airbag
systems checked.
All work on the airbag system must be carried
out by a CITROËN dealer or a qualified
workshop.
Even if all of the precautions mentioned
are obser ved, a risk of injury or of minor
burns to the head, chest or arms when an
airbag is deployed cannot be ruled out. The
bag inflates almost instantly (within a few
milliseconds) then deflates within the same
time discharging the hot gas via openings
provided for this purpose.
Page 161 of 324