2011 Citroen DS4 warning
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Operating fault
In the event of a fault, the warning lamp in the
button flashes then goes off.
Have it checked by a CITROËN dealer or a
qualified workshop.
The system may suffer temporary
interference in certain weather
conditions(rain, hail...).
In particular, driving on a wet sur face
or moving from a dry area to a wet area
can cause false aler ts (for example, the
presence of a fog of water droplets in
the blind spot angle is interpreted as a
vehicle).
In bad or wintry weather, ensure that
the sensors are not covered by mud,
ice or snow.
Take care not to cover the warning
zone in the door mirrors or the
detection zones on the front and rear
bumpers with adhesive labels or other
objects; they may hamper the correct
operation of the system.
)
To deactivate the system, press this button
again; the warning lamp goes off.
The state of the system remains in memory on
switching off the ignition.
The system is automatically
deactivated when towing with a towbar
approved by CITROËN.
Page 226 of 396
Parking space sensors
System which measures the parking space
available between two vehicles or obstacles.
It measures the size of the space and gives you
information on:
- the possibility of fitting into a free space,
depending on the dimensions of your
vehicle and the distances needed for
manoeuvring,
- the level of difficulty of the manoeuvre to
be performed.
The system does not measure spaces which
are clearly much smaller or larger than the size
of the vehicle.
Displays in the instrument panel
You have identified a parking space:
)
Press button A
to select the function.
)
Operate the direction indicator on the
side where the space is to be measured;
a message is displayed to confirm that
measurement is in progress.
)
During measurement, go for ward the
length of the space, at a speed less than
12 mph (approx. 20 km/h), to prepare for
your manoeuvre.
)
Once the measurement has been
completed, the system informs you of
the level of difficulty of the manoeuvre
by a message in the multifunction screen
accompanied by an audible signal.
Operation
The parking space sensor function
warning lamp can have two different
states:
- on fixed:
the function is selected by a
press on control A
.
- off:
the function is not selected,
Page 229 of 396
227Driving
Front parking sensors
Operating fault
In the event of a malfunction of
the system, when reverse gear
is engaged this warning lamp
is displayed in the instrument panel and/or a
message appears in the screen, accompanied
by an audible signal (shor t beep).
Contact a CITROËN dealer or a qualified
workshop. In addition to the rear parking sensors, the front
parking sensors are triggered when an obstacle
is detected in front and the speed of the vehicle
is still below 6 mph (10 km/h).
The front parking sensors are interrupted if
the vehicle stops for more than three seconds
in for ward gear, if no fur ther obstacles are
detected or when the speed of the vehicle
exceeds 6 mph (10 km/h).
The function will be deactivated
automatically if a trailer is being towed
or a bicycle carrier is fitted (vehicle
fitted with a towbar or bicycle carrier
recommended by CITROËN).
In bad weather or in winter, ensure
that the sensors are not covered with
mud, ice or snow. When reverse gear is
engaged, an audible signal (long beep)
indicates that the sensors may be dir ty.
When the vehicle is moving at a speed
below 6 mph (10 km/h), cer tain sound
sources (motorcycle, lorry, pneumatic
drill, etc.) may trigger the audible
signals of the parking sensor system.
Deactivation/Activation of the
front and rear parking sensors
The function is deactivated by pressing this button.
The indicator lamp in the button comes on.
Pressing this button again reactivates the
function. The indicator lamp in the button goes
off.
The sound emitted by the speaker
(front or rear) indicates whether the
obstacle is in front or behind.
Page 239 of 396
237Checks
Additive level (Diesel with
particle emissions filter)
Topping up
The reser voir must be topped up without delay
by a CITROËN dealer or a qualified workshop.
Used products
Avoid prolonged contact of used oil or
fluids with the skin.
Most of these fluids are harmful to
health or indeed very corrosive.
Do not discard used oil or fluids into
sewers or onto the ground.
Take used oil to a CITROËN dealer or
a qualified workshop (France) or to an
authorised waste disposal site.
)
Open the bonnet and secure it with
the stay.
)
Open the screenwash reser voir filler cap.
)
Take and pinch the level gauge to block its
breather.
)
Remove the gauge completely from
the reser voir to read the level in the
transparent section.
)
Top up if necessary.
)
Refit the filler cap to the reservoir and
close the bonnet.
Specifi cation of the fl uid
To ensure optimum cleaning and to avoid
freezing, the fluid should never be topped up or
replaced by plain water.
According to your version of instrument panel,
the additive reser voir low level is indicated by:
-
fixed illumination of the par ticle
emissions filter warning lamp,
accompanied by an audible signal and
a message that the particle emissions
filter additive level is too low,
or
- fixed illumination of the ser vice
warning lamp, accompanied by
an audible signal and a message
that the par ticle emissions filter
additive level is too low.
Page 241 of 396
239Checks
Particle emission filter (Diesel)
On a new vehicle, the first operations of
regeneration of the par ticle emissions
filter may be accompanied by the smell
of "burning", which is per fectly normal.
Following prolonged operation of the
vehicle at very low speed or at idle,
you may, in exceptional circumstances,
notice the emission of water vapour at
the exhaust on acceleration. This does
not affect the behaviour of the vehicle
or the environment.
Manual gearbox
The gearbox does not require any
maintenance (no oil change).
Refer to the servicing booklet for the
details of the level checking inter val
for this component.
According to your version of instrument panel, the start of
saturation of the par ticle emissions filter is indicated by:
6-speed electronic
gearbox system
The gearbox does not require any
maintenance (no oil change).
Refer to the servicing booklet for
details of the checking inter val for
this component.
- temporary illumination of the
ser vice warning lamp, accompanied
by an audible signal and a message
that there is a risk of blockage of the
particle emissions filter.
-
fixed illumination of the par ticle
emissions filter warning lamp,
accompanied by an audible signal
and a message that there is a risk of
blockage of the particle emissions filter,
or
As soon as the traffic conditions permit,
regenerate the filter by driving at a speed of at
least 40 mph (60 km/h) until the warning lamp
goes off.
If the warning lamp stays on, refer to
the "Additive level" section.
Automatic gearbox
The gearbox does not require any
maintenance (no oil change).
Refer to the servicing booklet for
details of the level checking inter val
for this component.
Page 248 of 396
)
Switch on the compressor by moving
the switch B
to position "I"
until the tyre
pressure reaches 2.0 bars.
The sealant is injected into the tyre under
pressure; do not disconnect the pipe from
the valve during this operation (risk of
splashing).
)
Remove the kit and screw the cap back on
the white pipe.
Take care to avoid staining your vehicle
with traces of fluid. Keep the kit to hand.
)
Drive immediately for approximately three
miles (five kilometres), at reduced speed
(between 15 and 35 mph [20 and
60 km/h]), to plug the puncture.
)
Stop to check the repair and the tyre
pressure using the kit.
Do not star t the compressor before
connecting the white pipe to the tyre
valve: the sealant product would be
expelled through the pipe.
Ty r e u n d e r - i nfl ation detection
If the vehicle is fitted with tyre under-
inflation detection, the under-inflation
warning lamp will remain on after the
wheel has been repaired until the
system is reinitialised by a CITROËN
dealer or a qualified workshop.
If after around 5 to 7 minutes the
pressure is not attained, this indicates
that the tyre is not repairable; contact
a CITROËN dealer or a qualified
workshop for assistance.
Page 254 of 396
Removing a wheel
Parking the vehicle
Immobilise the vehicle where it does
not block traffic: the ground must be
level, stable and non-slippery ground.
Apply the parking brake unless it has
been programmed to automatic mode,
switch off the ignition and engage first
gear * to lock the wheels.
Check that the braking warning lamps
in the instrument panel are on
(not f lashing).
The occupants must get out of the
vehicle and wait where they are safe.
If necessary, place a chock under the
wheel diagonally opposite the wheel to
be changed.
Never go underneath a vehicle raised
using a jack; use an axle stand.
List of operations
)
Remove the chromed bolt cover from each
of the bolts using the tool 3
(according to
equipment).
)
Fit the security socket 4
on the
wheelbrace 1
to slacken the security bolt.
)
Slacken the other bolts using the
wheelbrace 1
only.
*
position R
for the electronic gearbox system;
P
for an automatic gearbox.
Page 260 of 396
Changing dipped beam headlamp
bulbs (only on models with
halogen headlamps)
)
Remove the protective cover by pulling on
the tab.
)
Disconnect the bulb connector.
)
Spread the springs to release the bulb.
)
Extract the bulb and change it.
To reassemble, carry out these operations in
reverse order.
Changing direction indicator
bulbs
When refitting, close the protective
cover carefully to preser ve the sealing
of the headlamp.
Amber coloured bulbs, such as the
direction indicators, must be replaced
with bulbs of identical specifications
and colour. Rapid flashing of the direction indicator
warning lamp (right or left) indicates the
failure of a bulb on that side.
Model with Xenon headlamps
)
Remove the protective cover by pulling on
its tongue.
)
Disconnect the electrical connector.
)
Separate the springs to release the bulb.
)
Pull the bulb out and replace it.
To reassemble, carry out these operations in
reverse order.
Model with halogen headlamps
)
Turn the bulb holder a quar ter of a turn and
extract it.
)
Pull out the bulb and change it.
To reassemble, carry out these operations in
reverse order.