2010.5 Citroen C3 PICASSO Owner's Manual

PRACTICAL INFORMATION
Rear lamps

1. Brake
lamps/sidelamps
(12VP21/5W).

2. Foglamp, right-hand side
(PR21W)
Reversing lamp, left-hand side
(P21W).

3. Direction indicators (P21W) Changing brake lamp/sidelamp and
direction indicator bulbs

 unscrew the two lamp fi xing bolts,

 extract the light carefully pulling it
straight out,
 turn the bulb holder a quarter turn,

 remove the faulty bulb and replace it.
To refi t, carry out these operations in
reverse order.

131
PRACTICAL INFORMATION
Changing foglamp/reversing lamp
bulbs

 open the boot,


press on the tabs using 2 screwdrivers,

 disconnect the lamp connector,

 turn the bulb holder by a quarter turn,

 remove the bulb and replace it.
To refi t, carry out these operations in re-
verse order. Changing the third brake lamp bulbs
(4 W5W bulbs)

 open the boot,

 remove the two plugs located on the
boot inner panel,

 press on the body of the lamp with
2 screwdrivers to remove it from its
housing,

 turn the corresponding bulb-holder
a quarter turn,

 pull the bulb and replace it.
To refi t, carry out these operations in re-
verse order. Changing the number plate lamp
bulbs (W5W)

 insert a thin screwdriver into one of
the lens’ exterior holes,

 push it outwards to unclip,

 remove the lens,

 pull the bulb and replace it.
To refi t, carry out these operations in re-
verse order.

132
PRACTICAL INFORMATION
Interior lighting
Interior lamps (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 parti-
tion for the reading lamp 2 concerned,
as necessary. Footwell lamps (W5W)
Unclip the cover using a thin screw-
driver to access the faulty bulb.
Boot lamps (W5W)
Detach the unit by pushing it rear-
wards. Torch (Krypton 3.6V)

 Open the tab.

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

 Open the bulb unit fully to change
the bulb.
Door mirror lamps (W5W)
Unclip the cover using a thin screw-
driver to access the faulty bulb.

i
!
133
PRACTICAL INFORMATION CITROËN will not accept respon-
sibility for the cost incurred in
repairing your vehicle or for recti-
fying malfunctions resulting from
the installation of accessories not
supplied and not recommended
by CITROËN and not installed in
accordance with its instructions,
in particular when the combined
consumption of all of the addition-
al equipment connected exceeds
10 milliamperes.
Installing electrical accessories
Your vehicle’s electrical system is
designed to operate with standard
or optional equipment.
Before installing other electrical
equipment or accessories on your
vehicle, contact a CITROËN dealer.
CHANGING A FUSE
Procedure for replacing a failed fuse
with a new fuse to rectify a failure of the
corresponding function.
Access to the tools
The extraction tweezer and the spare
fuse storage compartment are installed
on the back of the dashboard fusebox
cover.
For access to them:

 Open the glove box,

 unclip the fuse access cover by pulling
on the side,

 remove the cover completely,

 remove the tweezer. Changing a fuse
Before changing a fuse, the cause of
the failure must be identifi ed and recti-
fi ed.

 Identify the failed fuse by checking
the condition of its fi lament.

 Use the special tweezer to extract
the fuse from its housing.

 Always replace the faulty fuse with a
fuse of the same rating.

 Check that the number marked on
the fusebox, the rating marked on
the fuse and the following tables all
agree.
Good Failed

134
PRACTICAL INFORMATION
Dashboard fuses
The fusebox is located in the glove box.
Access to the fuses

 refer to the paragraph "Access to
the tools". Fuse tables

Fuse N° Rating Functions

FH36 5 A Trailer relay unit.

FH37 15 A Trailer accessories socket supply.

FH38 20 A Navigation.

FH39 - Not used.

FH40 30 A Trailer relay unit.

Fuse N° Rating Functions

F1 15 A Rear wiper.

F2 - Not used.

F3 5 A Airbags and pretensioners control unit.

F4 10 A Steering wheel angle sensor, air conditioning,
clutch switch, particle fi lter pump, diagnostic
socket, airfl ow meter.

F5 30 A Electric windows panel, passenger’s electric
window control, front electric windows motor.

F6 30 A Rear electric windows motor and driver’s electric
window motor.

F7 5 A Courtesy and front map reading lamps, torch, rear
reading lamps.

135
PRACTICAL INFORMATION

Fuse N° Rating Functions

F8 20 A Multifunction screen, audio system, navigation
radio.

F9 30 A Audio system (fi tted as an option), 12 V socket.

F10 15 A Steering mounted controls.

F11 15 A Ignition, diagnostic socket.

F12 15 A Rain/brightness sensor, trailer relay unit.

F13 5 A Main stop switch, engine relay unit.

F14 15 A Parking sensor control unit, seat belt unfastened
warning lamp, airbag control unit, instrument panel,
air conditioning, USB Box.

F15 30 A Locking.

F16 - Not used.

F17 40 A Rear screen and exterior mirrors demist/defrost.

SH - PARC shunt.

136
PRACTICAL INFORMATION
Engine compartment fuses
The fusebox is placed in the engine
compartment near the battery (left-hand
side).
Access to the fuses

 Unclip the cover.

 Change the fuse (see corresponding
paragraph).

 When you have fi nished, close the
cover carefully to guarantee the
sealing of the fuse box. Fuse table

Fuse N° Rating Functions

F1 20 A Engine control unit supply, cooling fan unit control,
multifunction engine control main relay.

F2 15 A Horn.

F3 10 A Front/rear wash-wipe.

F4 20 A Daytime running lamps.

F5 15 A Diesel heater (diesel engine), fuel pump (petrol
engine).

F6 10 A ABS/ESP control unit, ABS/ESP cut-off relay,
secondary stop switch.

F7 10 A Electrical power steering.

F8 25 A Starter control.

F9 10 A Switching and protection unit.

F10 30 A Diesel engine injection pump valve, injectors and
ignition coils (petrol engine).

F11 40 A Air conditioning blower.

137
PRACTICAL INFORMATION

Fuse N° Rating Functions

F12 30 A Windscreen wipers slow/fast speed.

F13 40 A Built-in systems interface supply (ignition positive).

F14 30 A Valvetronic supply (petrol).

F15 10 A Right-hand main beam headlamp.

F16 10 A Left-hand main beam headlamp.

F17 15 A Left-hand dipped headlamp.

F18 15 A Right-hand dipped headlamp.

F19 15 A Multifunction engine control supply (petrol engine),
air cooling solenoid valves (Diesel).

F20 10 A Multifunction engine control supply (petrol engine),
Turbo pressure regulation valve (Diesel), engine
coolant level detector (Diesel).

F21 5 A Fan assembly control supply, APC, ABS ESP
relays.