lock Citroen C4 PICASSO 2009.5 1.G Repair Manual

140
IX
D R I V I N G

 To start the engine, press the
brake pedal and place the selec-
tor in position P .

 Operate the starter.

 When the engine is running,
place the selector on R , D or M
as required.

 Check, in the instrument panel,
the position engaged.

 Release the brake pedal and ac-
celerate.

 If the selector is not in position P ,
a message "place automatic
gearbox in position P " appears
on the multifunction screen, ac-
companied by a beep and the
fl ashing of P on the instrument
panel.
Moving off

 To avoid incoherence between
the position of the selector and
the actual position of the gear-
box, always exit from position P
when you switch on the ignition
and press the brake pedal.
Otherwise, when the ignition is on or
the engine is running:


reposition the selector in position P ,

 put your foot on the brake pedal
and then select the gear you
want.
Park

 To select position P, move the
selector back to the highest po-
sition (towards R ), then push it
forwards and then to the left.

 To exit position P , move the se-
lector to the right and then to the
position you want.

 Only engage this position when
the vehicle is completely sta-
tionary. In this position, the front
wheels are locked. Make sure
that the selector is correctly po-
sitioned. Reverse gear
Neutral
Only engage this position
when the vehicle is station-
ary. To prevent snatching,
do not accelerate too soon
after selection.
Never select position
N if
the vehicle is moving.
Never select positions P or

R if the vehicle is not sta-
tionary.
If, while the vehicle is moving, po-
sition N is engaged inadvertently,
allow the engine to idle before en-
gaging position D or M .
This position of the selector
is used to prevent the vehi-
cle from moving when you
are stationary.

142
D R I V I N G
Manual operation
Position of the selector for manual
gear changing.
 Move the selector to po-
sition M .
 Pull the " + " paddle to change up
a gear.

 Pull the " - " paddle to change
down a gear.
- If the vehicle stops or reduces speed (for example when ap-
proaching a stop sign), the gear-
box changes down automatically
to fi rst gear.
- In sequential mode, it is not nec- essary to release the accelerator
during gear changes.
- A request to change gear is ac- cepted only if the engine speed
permits it. - For safety reasons, depending
on the engine speed, a change
up or down may be performed
automatically.
- It is possible at any time to move from position D (driving in auto-
matic mode) to position M (driving
in sequential mode) or vice versa.
The fl ashing of the warn-
ing lamp for the position
requested signals that this
position is not yet obtained.
If the warning lamp is on fi xed, the
position is confi rmed.
Display of a dash in the rev counter
indicates a malfunction. Consult a
CITROËN dealer.
Lighting of the service warning
lamp accompanied by a message
and an audible signal indicates an
operating fault. In this case:
- a marked snatching may be felt when selecting R for reverse
gear,
- the gearbox is locked in one gear,
- do not exceed a speed of 60 mph (approx. 100 km/h).
Consult a CITROËN dealer.

152
IX
D R I V I N G
AUDIBLE AND/OR VISUAL REAR PARKING ASSISTANCE
System consisting of four proximity
sensors, located in the rear bumper.
This detects any obstacle (person,
vehicle, tree, gate, etc.) behind the
vehicle, except obstacles located
just below the bumper.
An object, such as a stake, a road-
works cone or any other similar ob-
ject may be detected at the begin-
ning of the manoeuvre, but may no
longer be detected when the vehicle
comes close to it.
If there is an operating fault, when reverse gear is en-gaged this warning lamp comes on in the instrument panel, accompanied by an audible signal (short beep) and a message on the multifunction screen.
In bad or wintry weather, ensure that the sensors are not covered with mud, frost or snow.
Programming
You can activate or deactivate the system by means of the multifunc-tion screen confi guration menu. The system state is memorised when switching off the ignition.
For more information on access to the parking assistance menu, refer to the section on vehicle confi guration for your screen under "Multifunction screens".
The system will be deactivated auto-matically when towing a trailer or when a bicycle carrier is fi tted (vehi-cle fi tted with a towbar or bicycle car-rier recommended by CITROËN). cle fi tted with a towbar or bicycle car-cle fi tted with a towbar or bicycle car-
The parking assistance system cannot, in any circumstances, take the place of the vigilance and res-ponsibility of the driver.
Activation
The system is activated as soon as reverse gear is engaged, accompa-nied by an audible signal. The proxi-mity information is given by:
- an audible signal, which beco-mes more rapid as the vehicle approaches the obstacle,
- a graphic on the multifunction screen, with blocks which be-come increasingly closer to the vehicle.
When the distance between the rear of the vehicle and the obstacle is less than thirty centimetres, the audible signal becomes continuous and the "Danger" symbol appears on the multifunction screen.
On completion of the manoeuvre, when you exit reverse gear, the system becomes inactive.
Operating faults

153
IX
D R I V I N G The parking assistance system
cannot, in any circumstances, re-
place the need for vigilance and
responsibility on the part of the
driver.
AUDIBLE AND VISUAL FRONT AND REAR PARKING ASSISTANCE
System consisting of four proximity
sensors, installed in the front and/or
rear bumper.
It detects any obstacle (person, ve-
hicle, tree, barrier...) located in front
of and behind the vehicle, except for
obstacles located immediately be-
low the bumper.
An object, such as a stake, a road-
works cone or any other similar ob-
ject may be detected at the start of
the manoeuvre but may no longer
be detected when the vehicle moves
nearer to it. The parking assistance is
switched
on :
- by engaging reverse gear,
- at a speed below 6 mph (10 km/h) in forward gear.
This is accompanied by an audible
signal and/or displaying of the vehi-
cle on the multifunction screen.
The proximity information is indicated
by:
- an audible signal which be- comes more rapid as the vehicle
approaches the obstacle,
- a diagram on the multifunction screen, with blocks which move
closer to the vehicle.
The obstacle is located in relation to
the emission of the audible signal by
the speakers; front or rear and right
or left.
When the distance between the vehicle
and the obstacle is less than approxi-
mately thirty centimetres, the audible
signal becomes continuous and/or the
"Danger" symbol appears, depending
on the multifunction screen version. The parking assistance is
switched
off :
- when you exit reverse gear,
- when the speed is higher than 6 mph (10 km/h) in forward gear,
- when the vehicle has been station- ary for more than three seconds in
forward gear.

155
IX
D R I V I N G
PNEUMATIC SUSPENSION

Grand C4
Picasso
C4 Picasso
The rear pneumatic suspension en-
hances driving comfort by maintain-
ing a constant body height whatever
the vehicle load. Operation
- If there is an increase in vehi-
cle load, a sinking of the rear of
the vehicle is detected and the
pneumatic springs infl ate in or-
der to compensate for the extra
weight.
- If there is a decrease in load, a rising of the rear of the vehicle is
detected and so the pneumatic
springs defl ate to return the ve-
hicle to its nominal height.
- If the vehicle has been unused for a long period, the pneumatic
springs may infl ate if necessary
when you unlock or open a door,
so as to return the vehicle to its
nominal height.
If you do not reactivate the system
manually, the automatic correction
will be activated as soon as the ve-
hicle starts to move. During the cor-
rection, the service warning lamp
lights up and a message on the
screen reminds you not to exceed
10 km/h (6 mph).
The automatic correction does not
function if the doors or the boot are
open.
The automatic correction operates
even if your vehicle is in power
economy mode. Activation/Deactivation
The automatic correction can be de-
activated:

 press on the button B for approx-
imately two seconds,

 release the button when you hear
a beep. Deactivation is confi rmed
by the lighting of the indicator lamp
on the button B .

In the event of the system mal-
functioning, alert messages,
always in association with the
service warning lamp, will dis-
play in the instrument panel .
Consult a CITROËN dealer.
It is essential that you should deactivate
the system in the following instances:
- working under the vehicle,
- changing a wheel,
- transporting the vehicle on a
truck or on a boot.
To reactivate the automatic correc-
tion:

 press again on the button B for
approximately two seconds,

 release the button when you hear
a beep. Activation is confi rmed
by the extinction of the indicator
lamp on the button B .

171
XI
P R A C T I C A L I N F O R M A T I O N Grand C4 Picasso
C4 Picasso
Access to the spare wheel
Taking out the wheel
(Grand C4 Picasso)

 Lift the boot fl oor covering to re-
veal the spare wheel carrier drive
on the right.

 Take the extension 8 clipped in
the rear of the well below the
right hand third-row seat.

 Lift up the spare wheel carrier
drive aperture cap.

 Fit the extension to the drive then
engage the head of the wheel-
brace 4 on the extension.

 Turn the assembly clockwise to
the end of its travel to lower the
spare wheel carrier; the spare
wheel is now resting on the
ground.

 Pull the wheel towards you and
pass the linking plate through
the centre of the wheel. With the damaged wheel
now under the vehicle fl oor,
the vehicle has reduced
ground clearance, so take extra
care when reversing or driving on
uneven surfaces, including kerbs.
Retrieval of the spare wheel and
stowage of the affected road wheel
are operations that should be done
with the vehicle supported on its
wheels, not by the jack.
Putting the wheel back in place

 The tyre valve must be facing
upwards.

 Pass the linking plate through
the centre of the wheel (fi rst re-
moving the central trim on cer-
tain alloy wheels).

 Turn the carrier drive anti-clock-
wise to draw in the carrier cable.
Initially the drive will turn freely,
then the cable will tighten to raise
the wheel.
Check that the wheel is tight against the vehicle fl oor and
not interfering with other nearby
components (e.g. the exhaust).

 Stow the tools.
Taking out the wheel
(C4 Picasso)

 Lift the boot fl oor covering to re-
veal the spare wheel carrier drive
on the left.

 Take the extension
7 from the
set of tools.

 Lift up the spare wheel carrier
drive aperture cap, if fi tted.

 Fit the extension to the drive then
engage the head of the wheel-
brace 4 on the extension.

 Turn the assembly clockwise to
the end of its travel to lower the
spare wheel carrier; the spare
wheel is now resting on the
ground.

 Pull the wheel towards you and
pass the linking plate through
the centre of the wheel.

174
XI
P R A C T I C A L I N F O R M A T I O N
CHANGING A BULB
Procedure for replacing a faulty bulb
with a new bulb without the use of
tools. In some climatic conditions (e.g.
low temperature or humidity), the
presence of misting on the internal
surface of the glass of the head-
lamps and rear lamps is normal;
it disappears after the lamps have
been on for a few minutes.
The headlamps are fi tted
with polycarbonate glass
with a protective coating:

 do not clean them using a
dry or abrasive cloth, nor
with a detergent or solvent
product,

 use a sponge and soapy water,

 when using a high pressure
washer on persistent marks, do
not direct at the lamps or their
outlines for too long, so as not
to damage their coating and
their seals.

 Do not touch the bulb directly
with your fi ngers, use lint-free
cloths.
Changing a halogen bulb should
only be done after the headlamp
has been switched off for a few
minutes (risk of serious burns).
It is imperative to use only anti-
ultraviolet (UV) type bulbs in order
not to damage the headlamp. Dipped beam headlamps

 Remove the rubber cover.

 Rotate the bulb-holder a quarter
turn anti-clockwise and remove it
from its housing.

 Replace the faulty bulb.

 Reposition the bulb-holder by
pushing it in, tightening it by a
quarter turn clockwise.

 Refi t the rubber cover.
Front lamps

1. Dipped beams (H7-55 W)

2. Main beams (H1-55 W)

3. Sidelamps (H6 W-6 W)

4. Direction indicators
(H21-21 W)
Model with halogen headlamps

175
XI
P R A C T I C A L I N F O R M A T I O N
Main beam headlamps

Sidelamps

 Remove the rubber cover.

 Detach the clips by lowering
them on each side of the bulb.


Pull on the bulb-holder to remove it.

 Replace the faulty bulb.

 Push the bulb-holder back into
its housing.

 Reattach the clips.

 Refi t the rubber cover.
 Rotate the bulb-holder a quarter
turn anti-clockwise.

 Remove it from its housing.

 Replace the faulty bulb.

 Reposition the bulb-holder.

 Rotate it a quarter turn clockwise
to reposition in its housing. Direction indicators
The direction indicator bulb is located
underneath the main beam bulb.

 Remove the rubber cover.


Pull on the bulb-holder to remove it.

 Replace the faulty bulb.

 Reposition the bulb-holder in the
bracket and push it in.

 Refi t the rubber cover.

176
XI
P R A C T I C A L I N F O R M A T I O N
Integrated direction indicator
side repeaters
To change the repeater, press down-
wards fi rmly on the zone indicated
by the arrow, then pull the repeater.
Repeaters can be obtained from a
CITROËN dealer. Model with Xenon headlamps
and directional headlamps

1. Dual-function Xenon head-
lamps (dipped/main beam)

2. Additional main beams
(H7-
55 W
)

3. Sidelamps (H6 W-
6 W
)
(see previous page)

4. Direction indicators
(H21-
21 W
)
(see previous page) Dual-function Xenon headlamps
(dipped/main beam)
Additional main beams

 Remove the rubber cover.

 Rotate the bulb-holder a quarter
turn anti-clockwise and remove it
from its housing.

 Replace the faulty bulb.

 Reposition the bulb-holder by
pushing it in, tightening it by a
quarter turn clockwise.

 Refi t the rubber cover. If the headlamp bears this
symbol, any operation to
change the Xenon dual-
function directional head-
lamp (D1S-35 W) must be carried
out by professionals (risk of elec-
trocution).
Consult a CITROËN dealer.
It is recommended to change both
bulbs at the same time if one of
them is faulty.
When using a high-pres-
sure washer on persistent
marks, do not direct the jet
at the lamps or their edges for too
long, so as to avoid damaging their
protective coating and seals.

301
11
22
33
03 BASIC FUNCTIONS
Unlock the table using the button and tilt it down.
Using the positioning handles, extract the monitor from the casing.
Pivot the monitor upwards until it is in contact with the upper part of the seat. A notch locks it in position.
The monitor is not a touch screen. Do not press directly on the surface of the monitor, this may damage the liquid crystal display.