2011 Citroen DS4 ignition
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Direction indicators
)
Left: lower the lighting stalk passing the
point of resistance.
)
Right: raise the lighting stalk passing the
point of resistance.
"Motorway" function
)
Press briefly upwards or downwards,
without going beyond the point of
resistance; the direction indicators will
flash 3 times.
Hazard warning
lamps
A visual warning by means of the direction
indicators to aler t other road users to a vehicle
breakdown, towing or accident.
)
Press this button, the direction indicators
flash.
They can operate with the ignition off.
If you forget to cancel the direction
indicators for more than twenty
seconds, the volume of the audible
signal will increase if the speed is
above 40 mph (60 km/h).
Page 180 of 396
Deactivation
In exceptional conditions (starting a vehicle
which is bogged down, stuck in snow, on soft
ground...), if you are unable to make progress,
it may be advisable to temporarily deactivate
these systems, so that the wheels can spin
freely and allow the vehicle to move.
)
Press the "ESP OFF"
button,
located near the steering wheel.
Reactivation
These systems are reactivated automatically
each time the ignition is switched back on or
from 30 mph (50 km/h).
)
Press the "ESP OFF"
button again to
reactivate them manually.
Operating fault
The trajectory control systems offer
increased 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 is assured provided that
manufacturer's recommendations are
observed 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 screen, this
indicates a fault with these systems.
Have it checked by a CITROËN dealer or a
qualified workshop. It is recommended that the systems be
reactivated as soon as possible.
If this warning lamp comes on in the instrument
panel and the indicator lamp in the button
comes on, this indicates that these systems are
deactivated.
Page 181 of 396
179
Safety
Seat belts
Front seat belts
The front seat belts are fitted with a
pretensioning and force limiting system.
This system improves safety in the front
seats in the event of a front or side impact.
Depending on the severity of the impact, the
pretensioning system instantly tightens the seat
belts against the body of the occupants.
The pretensioning seat belts are active when
the ignition is on.
The force limiter reduces the pressure of the
seat belt on the chest of the occupant,
so improving their protection.
Fastening
)
Pull the strap, then inser t the tongue in the
buckle.
)
Check that the seat belt is fastened
correctly by pulling the strap.
Unfastening
)
Press the red button on the buckle.
)
Guide the seat belt as it reels in.
Seat belt not fastened/
unfastened warning lamp in the
instrument panel
When the ignition is switched on,
this warning lamp comes on in the
instrument panel if the driver and/or
the front passenger has not fastened their
seat belt.
From approximately 12 mph (20 km/h)
this warning lamp flashes for two minutes
accompanied by an audible signal of increasing
volume. Once these two minutes have elapsed,
this warning lamp remains on until the driver
and/or the front passenger fastens their
seat belt.
Height adjustment
)
To lower the attachment point, squeeze the
control A
and slide it downwards.
)
To raise the attachment point, slide the
control A
upwards.
Page 183 of 396
181
Safety
Seat belt unfastened warning
lamp in the instrument panel
This warning lamp comes on in the
instrument panel when one or more rear
passengers unfasten their seat belt.
From approximately 12 mph (20 km/h),
this warning lamp flashes for two minutes
accompanied by an audible signal of increasing
volume. Once these two minutes have elapsed,
this warning lamp remains on until the one or
more rear passengers fasten their seat belt.
Seat belt unfastened warning
lamps display
3.
Rear right seat belt warning lamp.
4.
Rear centre seat belt warning lamp.
5.
Rear left seat belt warning lamp.
When the ignition is switched on, with the
engine running or when the vehicle is moving at
less than 12 mph (20 km/h), the corresponding
warning lamps 3
, 4
and 5
come on in red for
approximately 30 seconds, if the seat belt is not
fastened.
When the vehicle is moving at more than
12 mph (20 km/h), the corresponding warning
lamps 3
, 4
and 5
come on in red, accompanied
by an audible signal and a message in the
screen, if a rear passenger has unfastened
their seat belt.
Page 185 of 396
183
Safety
Airbags
System designed to maximise the safety of the
occupants (with the exception of the rear centre
passenger) in the event of violent collisions.
It supplements the action of the force-limiting
seat belts (with the exception of the rear centre
passenger).
If a collision occurs, the electronic detectors
record and analyse the front and side impacts
sustained in the impact detection zones:
- in the case of a serious impact, the airbags
are deployed instantly and protect the
occupants of the vehicle (with the exception
of the rear centre passenger); immediately
after the impact, the airbags deflate rapidly
so that they do not hinder visibility or the
exit of the occupants,
- in the case of a minor or rear impact or in
cer tain roll-over conditions, the airbags
will not be deployed; the seat belt alone is
sufficient to provide optimum protection in
these situations.
The airbags do not operate when the
ignition is switched off.
This equipment will only deploy once.
If a second impact occurs (during the
same or a subsequent accident), the
airbag will not be deployed again.
Impact detection zones
A.
Front impact zone.
B.
Side impact zone.
Deployment of the airbag(s) is
accompanied by a slight emission
of harmless smoke and a noise, due
to the activation of the pyrotechnic
car tridge incorporated in the system.
This smoke is not harmful, but sensitive
individuals may experience slight
irritation.
The noise of the detonation may result in
a slight loss of hearing for a short time.
Page 187 of 396
185
Safety
Deactivation
Only the passenger's front airbag can be
deactivated:
)
with the ignition off
, inser t the key in the
passenger airbag deactivation switch,
)
turn it to the "OFF"
position,
)
then, remove the key keeping the switch in
the new position.
According to version, this warning
lamp comes on in the instrument
panel and/or in the seat belt and
passenger's front airbag warning lamps display
when the ignition is on and until the airbag is
reactivated. To assure the safety of your child,
the passenger's front airbag must
be deactivated when you install a
"rear facing" child seat on the front
passenger seat.
Other wise, the child would risk being
seriously injured or killed if the airbag
were deployed.
Reactivation
When you remove the child seat, turn the
switch to the "ON"
position to reactivate the
airbag and so assure the safety of your front
passenger in the event of an impact.
With the ignition on, this warning
lamp comes on in the seat belt and
passenger's front airbag warning
lamps display for approximately one
minute, if the passenger's front airbag
is activated.
Operating fault
If this warning lamp flashes in the
instrument panel and/or in the
seat belt and passenger's front
airbag warning lamps display, contact a
CITROËN dealer or a qualified workshop. The
passenger's front airbag may no longer be
deployed in the event of a serious impact.
If even one of the two airbag warning
lamps comes on continuously, do not
install a child seat on the front passenger
seat.
Have the system checked by a CITROËN
dealer or a qualified workshop.
If this warning lamp comes on in the
instrument panel, accompanied by
an audible warning and a message
in the screen, contact a CITROËN dealer or a
qualified workshop to have the system checked.
The airbags may no longer be deployed in the
event of a serious impact.
Page 195 of 396
193Driving
With the ignition on or the engine running, to
release the parking brake, press
on the brake
pedal
or the accelerator, pull then release
control A
.
Manual release
Before leaving the vehicle, ensure
that parking brake warning lamp in
the instrument panel is on fixed, not
flashing.
Manual application
With the vehicle stationary, to apply the parking
brake whether the engine is running or off, pull
control lever A
.
The application of the parking brake is
confirmed by:
- illumination of the braking warning
lamp and of the P
warning lamp in
the control lever A
,
- display of the message
"Handbrake on".
When the driver’s door is opened with the
engine running, a message is displayed
accompanied by an audible signal if the parking
brake has not been applied, except in the case
of an automatic gearbox with the gear lever in
position P
. The full application of the parking brake is
confirmed by:
- the braking warning lamp and
the P
warning lamp in the control
lever A
going off,
- display of the message
"Handbrake off".
If you pull control lever A
without pressing
the brake pedal, the parking brake will
not be released and a warning lamp will
come on in the instrument panel.
Maximum application
If necessary, you can make a maximum
application
of the parking brake. This is
obtained by means of a long pull
on the control
lever A
, until you see the message "Handbrake
on maximum" and a beep is heard.
Maximum application is essential:
- in the case of a vehicle towing a caravan
or a trailer, if the automatic functions are
activated but you are applying the parking
brake manually,
- when the gradient you are parked on may
vary (e.g. on a ferry, on a lorry, during
towing),
In the case of towing, a loaded vehicle
or parking on a gradient, make a
maximum application of the parking
brake then turn the front wheels
towards the pavement and engage a
gear when you park.
After a maximum application, the
release time will be longer.
Page 196 of 396
With the vehicle stationary, the parking brake
is automatically applied when the engine is
switched off.
Automatic application,
engine off
In the case of towing, a loaded vehicle
or parking on a gradient, turn the front
wheels towards the pavement and
engage a gear when you park.
Before leaving the vehicle, ensure
that parking brake warning lamp in
the instrument panel is on fixed (not
flashing).
Never leave a child alone inside the
vehicle with the ignition on, as they
could release the parking brake.
- illumination of the braking warning
lamp and of the P
warning lamp in
the control lever A
,
- display of the message
"Handbrake on". The application of the parking brake is
confirmed by:
Automatic release
The electric parking brake releases
automatically and progressively
when you
press the accelerator:
)
Manual gearbox:
press down fully on the
clutch pedal, engage first gear or reverse,
press on the accelerator pedal and move
off.
)
6-speed electronic gearbox system
:
select position A
, M
or R
then press on the
accelerator pedal.
)
Automatic gearbox
: select position D
, M
or R
then press the accelerator pedal.
When stationary, with the engine
running, do not press the accelerator
pedal unnecessarily, as you may
release the parking brake.
Full release of the parking brake is confirmed
by:
- the braking warning lamp and
the P
warning lamp in the control
lever A
going off,
- display of the message
"Handbrake off ".