2011 Citroen DS4 run flat
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55Monitoring
Manual test in the central colour screen associated with the satellite navigation system
This function allows you to check the status of the vehicle systems (reminder of the "activated"/"deactivated" status of the configurable functions) and
to display the alerts log.
)
With the engine running, to star t a manual
test, briefly press the ".../000"
button on
the instrument panel. The following information appears successively
in the instrument panel central colour screen:
- engine oil level indicator
(see corresponding section),
- ser vice indicator (see corresponding
section),
- under-inflation detection (if your vehicle
is fitted with this system; see the "Safety"
section),
- current warnings and aler t messages, if
any (see corresponding section for the
warning lamp or system concerned),
- status of configurable functions
(see "Multifunction screens"). This information also appears every
time the ignition is switched on
(automatic test).
Page 197 of 396
195Driving
With the engine running and the vehicle
stationary, in order to immobilise the vehicle
it is essential to manually
apply the parking
brake by pulling
control lever A
.
Immobilising the vehicle,
engine running
The emergency braking must only be
used in exceptional circumstances.
Before leaving the vehicle, ensure
that parking brake warning lamp in
the instrument panel is on fixed, not
flashing.
The application of the parking brake is
confirmed by:
- illumination of the braking
warning lamp and the P
warning
lamp in the control lever A
,
- display of the message
"Handbrake on".
When the driver’s door is opened, 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
.
Particular situations
In cer tain situations (e.g. star ting the engine),
the parking brake can automatically alter its
force. This is normal operation.
To advance your vehicle a few centimetres
without star ting the engine, but with the ignition
on, press on the brake pedal and release the
parking brake by pulling
then releasing
the
control lever A
. The full release of the parking
brake is confirmed by the warning lamps
in the control lever A
and in the instrument
panel going off and display of the message
"Handbrake off".
If the parking brake develops a fault while
applied
or if the battery runs flat, an
emergency release is always possible.
Emergency braking
In the event of failure of the electronic
stability control system, signalled
by the illumination of this warning
lamp, braking stability is then not
guaranteed.
In this event, stability must be assured by the
driver by repeating alternate "pull-release"
actions on the control lever A
. In the event of a failure of the main ser vice
brake or in an exceptional situation (e.g. driver
taken ill, under instruction, etc) a continuous
pull on the control lever A
will stop the vehicle.
The electronic stability control provides stability
during emergency braking.
If the emergency braking malfunctions,
the message "Parking brake faulty" will be
displayed.
Page 198 of 396
In the event of the electric parking brake
malfunctioning or the battery running flat, an
emergency manual device can release the
parking brake.
)
Immobilise the vehicle (or keep it
stationary, if the brake pedal is pressed),
with the engine running, by engaging
first gear (manual gearbox), position P
(automatic gearbox) or position M
or R
(6 -speed electronic gearbox system).
Emergency release
)
Switch off the engine but leave the ignition
on. If it is not possible to immobilise the
vehicle, do not operate the control and
contact a CITROËN dealer or a qualified
workshop without delay.
)
Fetch the two vehicle blocks B
and the
release device C
, located under the boot
carpet.
)
Immobilise the vehicle by placing the blocks
in front or behind the two front wheels,
opposite to the direction of the slope.
)
Remove the storage box under the boot
carpet for access to the emergency release
device.
Page 212 of 396
Invalid value during manual
operation
This symbol is displayed if a gear
is not engaged correctly (selector
between two positions).
Stopping the vehicle
Before switching off the engine, you can
engage position P
or N
to place the gearbox in
neutral.
In both cases, apply the parking brake to
immobilise the vehicle, unless it is programmed
to automatic mode.
If the lever is not in position P
, when the
driver's door is opened or approximately
45 seconds after the ignition is switched
off, there is an audible signal and a
message appears.
)
Return the lever to position P
;
the audible signal stops and the
message disappears.
Operating fault
When the ignition is on, the lighting of this
warning lamp, accompanied by an audible
signal and a message in the multifunction
screen, indicates a gearbox malfunction.
In this case, the gearbox switches to back-up
mode and is locked in 3rd gear. You may feel
a substantial knock when changing from P
to R
and from N
to R
. This will not cause any
damage to the gearbox.
Do not exceed 60 mph (100 km/h), local speed
restrictions permitting.
Have it checked by a CITROËN dealer or a
qualified workshop.
This warning lamp may also come on if a door
is opened.
You risk damaging the gearbox:
- if you press the accelerator and
brake pedals at the same time,
- if you force the lever from position P
to another position when the battery
is flat.
To reduce fuel consumption when
stationary for long periods with the
engine running (traffic jam...), position
the gear lever at N
and apply the
parking brake, unless it is programmed
in automatic mode.
Page 249 of 396
247Practical information
2. Infl ation
)
Adjust the pressure using the compressor
(to inflate: switch B
in position "I"
; to deflate:
switch B
in position "O"
and press button C
),
in accordance with the vehicle's tyre pressure
label (located on the left hand door aperture).
A loss of pressure indicates that the
puncture has not been fully plugged;
contact a CITROËN dealer or qualified
workshop for assistance.
)
Remove and stow the kit.
)
Drive at reduced speed (50 mph [80 km/h]
max) limiting the distance travelled to
approximately 120 miles (200 km).
)
Turn the selector A
to the "air"
position.
)
Uncoil the black pipe H
fully.
)
Connect the black pipe to the
valve of the wheel.
)
Connect the compressor's electric plug to
the vehicle's 12 V socket.
)
Star t the vehicle again and leave the
engine running.
)
Visit a CITROËN dealer or a
qualified workshop as soon as
possible.
You must inform the technician
that you have used this kit. After
inspection, the technician will
inform you whether the tyre can be
repaired or must be replaced.
Page 250 of 396
Removing the cartridge
)
Stow the black pipe.
)
Detach the angled base from the white pipe.
)
Suppor t the compressor ver tically.
)
Unscrew the car tridge from the bottom.
Checking tyre pressures/
inflating accessories
Beware of discharges of fluid.
The expiry date of the fluid is indicated
on the car tridge.
The sealant car tridge is designed for
single use; even if only par tly used,
it must be replaced.
After use, do not discard the car tridge
into the environment, take it to an
authorised waste disposal site or a
CITROËN dealer.
Do not forget to obtain a new sealant
car tridge, available from CITROËN
dealers or from a qualified workshop.
You can also use the compressor, without
injecting any product, to:
- check or adjust the pressure of your tyres,
- inflate other accessories (balls, bicycle
tyres...).
)
Connect the compressor's electrical
connector to the vehicle's 12 V socket.
)
Star t the vehicle and let the engine run.
)
Adjust the pressure using the compressor
(to inflate: switch B
in position "I"
;
to deflate: switch B
in position "O"
and
press button C
), according to the vehicle's
tyre pressure label or the accessory's
pressure label.
)
Remove the kit then stow it.
)
Turn the selector A
to the "Air"
position.
)
Uncoil the black pipe H
fully.
)
Connect the black pipe to the
valve of the wheel or accessory.
If necessary, fit one of the adaptors
supplied with the kit first.
Page 272 of 396
)
Connect the red cable to the positive
terminal (+) of the flat battery A
, then to the
positive terminal (+) of the slave battery B
.
)
Connect one end of the green or black
cable to the negative terminal (-) of the
slave battery B
.
)
Connect the other end of the green or black
cable to the ear th point C
on the broken
down vehicle.
)
Operate the starter, let the engine run.
)
Wait until the engine returns to idle and
disconnect the cables.
Charging the battery using
a battery charger
The batteries contain harmful substances
such as sulphuric acid and lead. They must
be disposed of in accordance with regulations
and must not, in any circumstances,
be discarded with household waste.
Take used remote control batteries and
vehicle batteries to a special collection point.
)
Disconnect the battery from the vehicle.
)
Follow the instructions for use provided by
the manufacturer of the charger.
)
Reconnect starting with the negative
terminal (-).
)
Check that the terminals and connectors
are clean. If they are covered with sulphate
(whitish or greenish deposit), remove them
and clean them.
The Stop & Star t battery does not have
to be disconnected for charging.
It is advisable to disconnect the battery
if the vehicle is to be left unused for
more than one month.
Starting using another
battery
Page 274 of 396
Energy economy mode
System which manages the period of use of cer tain functions to conser ve a sufficient level of charge in the battery.
After the engine has stopped, you can still use functions such as the audio equipment, windscreen wipers, dipped beam headlamps, cour tesy lamps,
etc. for a maximum combined period of thirty minutes.
This period may be greatly reduced if
the battery is not fully charged.
A flat battery prevents the engine from
starting (refer to the corresponding
paragraph). If the telephone is being used at the
same time on the navigation system,
it will be interrupted after 10 minutes.
Switching to economy mode
Once this period has elapsed, a message
appears in the screen indicating that the vehicle
has switched to economy mode and the active
functions are put on standby.
Exiting economy mode
These functions are reactivated automatically
the next time the vehicle is driven.
)
In order to resume the use of these
functions immediately, star t the engine and
let it run for a few minutes.
The time available to you will then be double
the period for which the engine is left running.
However, this period will always be between
five and thir ty minutes.