Citroen C4 PICASSO DAG 2010.5 1.G Owner's Manual

XI
186
P R A C T I C A L I N F O R M A T I O N
Temporary use spare wheel
If your vehicle is equipped with a
spare wheel for temporary use only,
when fi tting this it is normal to ob-
serve that the wheel bolts do not
come to bear directly on the wheel
rim.
The spare wheel is secured by the
conical tapering of the wheel bolt’s
shaft.
When refi tting the original wheel, en-
sure that the wheel bolts and wash-
ers are clean and in good condition. Fitting a wheel

 Position the wheel with the aid of
the centring guide 3 .

 Do up the 3 bolts by hand, then
remove the centring guide 3 .
Position the 4 th bolt.

 Pre-tighten the wheel bolts, us-
ing the wheelbrace 4 .


Retract the jack 5 and disengage it.

 Tighten the wheel bolts, using
the wheelbrace 4 .

 Ensure that the tyre pressure is
correct.
Under-infl ation detection
Wheels with under-infl ation detec-
tion have tyre pressure sensors.
Have repairs to them carried out by
a CITROËN dealer. The spare wheel
does not have a sensor.
Security bolts (alloy wheels)
Each wheel may be equipped with
one security bolt.
To remove it:

 Remove its protective cover us-
ing of the tool for removing the
chrome covers 2 .

 Use the security bolt socket 6
with the wheelbrace 4 . Spare wheel dimensions
If your spare wheel has dimensions
different from those of the standard
vehicle wheels (identifi ed by a la-
bel), it is imperative to use the spare
wheel only temporarily, to drive
with caution, not to exceed 50 mph
(80 km/h) and to have the tyre re-
paired and the standard wheel refi t-
ted as soon as possible.
Tyre pressures
These are indicated on the label
on the front left-hand door pillar
(see "Technical Data - Identifi cation
markings").
The wheel bolts are specifi c
to each type of wheel.
If new wheels are fi tted, check
with your CITROËN dealer that the
wheel bolts are compatible with the
new wheels.
Make a note of the code number on
the head of the security bolt socket.
This will enable you to obtain a
replacement security bolt socket
from your dealer.

XI
186
P R A C T I C A L I N F O R M A T I O N
Temporary use spare wheel
If your vehicle is equipped with a
spare wheel for temporary use only,
when fi tting this it is normal to ob-
serve that the wheel bolts do not
come to bear directly on the wheel
rim.
The spare wheel is secured by the
conical tapering of the wheel bolt’s
shaft.
When refi tting the original wheel, en-
sure that the wheel bolts and wash-
ers are clean and in good condition. Fitting a wheel

 Position the wheel with the aid of
the centring guide 3 .

 Do up the 3 bolts by hand, then
remove the centring guide 3 .
Position the 4 th bolt.

 Pre-tighten the wheel bolts, us-
ing the wheelbrace 4 .


Retract the jack 5 and disengage it.

 Tighten the wheel bolts, using
the wheelbrace 4 .

 Ensure that the tyre pressure is
correct.
Under-infl ation detection
Wheels with under-infl ation detec-
tion have tyre pressure sensors.
Have repairs to them carried out by
a CITROËN dealer. The spare wheel
does not have a sensor.
Security bolts (alloy wheels)
Each wheel may be equipped with
one security bolt.
To remove it:

 Remove its protective cover us-
ing of the tool for removing the
chrome covers 2 .

 Use the security bolt socket 6
with the wheelbrace 4 . Spare wheel dimensions
If your spare wheel has dimensions
different from those of the standard
vehicle wheels (identifi ed by a la-
bel), it is imperative to use the spare
wheel only temporarily, to drive
with caution, not to exceed 50 mph
(80 km/h) and to have the tyre re-
paired and the standard wheel refi t-
ted as soon as possible.
Tyre pressures
These are indicated on the label
on the front left-hand door pillar
(see "Technical Data - Identifi cation
markings").
The wheel bolts are specifi c
to each type of wheel.
If new wheels are fi tted, check
with your CITROËN dealer that the
wheel bolts are compatible with the
new wheels.
Make a note of the code number on
the head of the security bolt socket.
This will enable you to obtain a
replacement security bolt socket
from your dealer.

XI
187
P R A C T I C A L I N F O R M A T I O N
CHANGING A BULB
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 protective coat-
ing and 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-ul-
traviolet (UV) type bulbs in order
not to damage the headlamp. Front lamps

1. Dipped beam headlamps
(H7-55 W)

2. Main beam headlamps
(H1-55 W)

3. Sidelamps (H6W-6 W
)
Daytime running lamps/
sidelamps (LEDs)

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

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

2. Additional main beams
(H7-55W)

3. Sidelamps (H6W-6W)
Daytime running lamps/
sidelamps (LEDs )

4. Direction indicators
(H21-21W)

XI
188
P R A C T I C A L I N F O R M A T I O N
Main beam headlamps

 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.
Dual-function Xenon headlamps
(dipped/main beam)
Additional main 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. 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. 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.

XI
189
P R A C T I C A L I N F O R M A T I O N
Sidelamps

 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. 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.

XI
190
P R A C T I C A L I N F O R M A T I O N
Front foglamps (H11-55 W)

 Insert the key in the notch A , tilting
the bulb-holder cover, located un-
derneath the bumper, then insert
the key in the notch B to remove
it.

 Undo the lamp.

 Tilt the bulb-holder.

 Change the faulty bulb.

 Reposition the bulb-holder.

 Do up the lamp and refi t the bulb-
holder cover fi rmly in place. Rear foglamp (P21 W)

 Pass your hand underneath the
bumper to reach the bulb-holder.

 Rotate the bulb-holder a quarter
turn.

 Pull on the bulb-holder.

 Rotate the bulb a quarter turn to
remove it.

 Replace the faulty bulb.

 Fit the bulb.

 Reposition the bulb-holder by
rotating it a quarter turn.
For the replacement of this type
of LED lamp, contact a CITROËN
dealer.
Changing daytime running
lamps/sidelamps (LEDs)

XI
191
P R A C T I C A L I N F O R M A T I O N
Rear lamps (C4 Picasso)

1. Direction indicators

(PY21W)

2. Brake lamps
/sidelamps


(P21/5W)

3. Reversing lamp
(P21W
)
 Identify the faulty bulb.

 With the boot open, press on the
plastic cover A , located close to
the lamp unit, to release it from
its housing.

 Undo the two screws B on the
side of the lamp unit and detach
the lamp unit by pulling it rear-
wards.

 Disconnect the connector linking
the lamp unit with the tailgate.

 Remove the bulb-holder.

 Replace the bulbs.
To remove a bulb, rotate it a quarter turn.
To refi t the bulb, rotate it a quar- ter turn in the other direction.

 Reposition the bulb-holder.

 Reconnect the connector to the
lamp unit.
Lamps mounted on the bodywork

 Identify the faulty bulb.

 With the boot open, remove the
plastic cover on the tailgate.

 Remove the bulb-holder from its
housing.

 Replace the bulb.
To remove a bulb, rotate it a quarter turn.
To refi t the bulb, rotate it a quar- ter turn in the other direction.

 Reposition the bulb-holder.

 Refi t the plastic cover.
Lamps mounted on the tailgate

 Refi t the lamp unit on the body
and do up the two screws.

 Reposition the plastic cover by
pressing on it.

XI
192
P R A C T I C A L I N F O R M A T I O N
Rear lamps
(Grand C4 Picasso)

1. Direction indicators

(PY21W)

2. Brake lamps
(P21W)

3. Reversing lamp

(P21W)

4. Sidelamps (
LEDs
)
For this type of lamp, contact a CITROËN dealer. Changing bulbs

 Identify the faulty bulb.

 With the tailgate open, undo the
3 screws located on the side of
the lamp unit and pull it rear-
wards to detach.

 Disconnect the connector linking
the lamp unit to the boot. Do not
disconnect the LEDs.

 Remove the seal.

 Remove the bulb-holder.

 Replace the bulbs.
To remove a bulb, rotate it a quarter turn.
To fi t the bulb, rotate it a quarter turn in the other direction.

 Reposition the bulb-holder.

 Refi t the seal.

 Reconnect the connector to the
lamp unit.

 Arrange the harness in the open-
ing provided in the body.

 Refi t the lamp unit to the body
and fi t and tighten the 3 screws. Number plate lamps
(W 5 W)

 Insert a thin screwdriver into one
of the external holes of the lens.

 Push it outwards to unclip it.

 Remove the lens.

 Change the faulty bulb.

XI
193
P R A C T I C A L I N F O R M A T I O N
Third brake lamp with bulb
(W 5 W)

 With the boot open, detach the
interior trim.

 Undo the nuts.

 Using a thin screwdriver, detach
the 3 retaining lugs.

 Remove the lamp via the exterior
of the tailgate.

 Remove the bulb-holder.

 Change the faulty bulb(s).
To refi t, carry out these operations in
reverse order.
Third brake lamp (LEDs)
For the replacement of this type
of LED lamp, contact a CITROËN
dealer. Interior lighting
Interior lamp (1/W5W)
Detach the cover of the interior lamp

1 with a thin screwdriver, close to the
button, to access the faulty bulb.
Map reading lamps (2/W5W)
Detach the cover of the interior lamp.
To access the faulty bulb, detach
the partition for the reading lamp 2
concerned, as necessary. Boot lamps (W5W)
Detach the unit by pushing it rear-
wards.
Torch (Krypton 3.6 V)

 Open the tab.

 Push with a fl at screwdriver in
the hole under the tab and re-
cover the bulb unit.

 Open the bulb unit fully to change
the bulb.

XI
193
P R A C T I C A L I N F O R M A T I O N
Third brake lamp with bulb
(W 5 W)

 With the boot open, detach the
interior trim.

 Undo the nuts.

 Using a thin screwdriver, detach
the 3 retaining lugs.

 Remove the lamp via the exterior
of the tailgate.

 Remove the bulb-holder.

 Change the faulty bulb(s).
To refi t, carry out these operations in
reverse order.
Third brake lamp (LEDs)
For the replacement of this type
of LED lamp, contact a CITROËN
dealer. Interior lighting
Interior lamp (1/W5W)
Detach the cover of the interior lamp

1 with a thin screwdriver, close to the
button, to access the faulty bulb.
Map reading lamps (2/W5W)
Detach the cover of the interior lamp.
To access the faulty bulb, detach
the partition for the reading lamp 2
concerned, as necessary. Boot lamps (W5W)
Detach the unit by pushing it rear-
wards.
Torch (Krypton 3.6 V)

 Open the tab.

 Push with a fl at screwdriver in
the hole under the tab and re-
cover the bulb unit.

 Open the bulb unit fully to change
the bulb.