fuse box Citroen C4 PICASSO 2009.5 1.G Owner's Manual

Page 5 of 338

8
F A M I L I A R I S A T I O N
6-speed electronic gearbox
This offers a fully automatic mode, a
manual mode and an auto-sequential
mode which combines the advan-
tages of the automatic and manual
modes, via the levers on the steering
wheel.
 134
Speed limiter/Cruise control
These functions control the speed of
the vehicle in relation to the value that
you have programmed.
 145, 147
Electric parking brake
This permits automatic or manual
control of the stopping and starting of
the vehicle by means of its control.

 126
Scented air freshener
This diffuses the fragrance that you
have chosen throughout the passen-
ger compartment from its location in
the ventilation system.
 55
Ambiance lighting
This soft lighting of the passenger
compartment improves visibility inside
the vehicle when the light is poor.
 92
I N T E R I O R

Page 194 of 338

161
X
C H E C K S
PETROL ENGINES
The covers and caps allow you access for checking the level of the various fl uids and for replacing certain components.

1. Screenwash and headlamp wash
reservoir.

2. Coolant header tank.
3. Brake fl uid reservoir.

4. Battery/Fuses.

5. Fuse box.
6. Engine oil dipstick.

7. Engine oil fi ller cap.

Page 195 of 338

162
X
C H E C K S * According to engine.
DIESEL ENGINES
The covers and caps allow you access for checking the level of the various fl uids, for replacing certain components and
for repriming the fuel.

1. Screenwash and headlamp
wash reservoir.

2. Coolant header tank.

3. Brake fl uid reservoir.

4. Battery/Fuses.
5. Fuse box.

6. Engine oil dipstick.

7. Engine oil fi ller cap.

8. Priming pump * .

9. Degas screw * . As the diesel circuit is pres-
surised, any work on this
circuit is prohibited.

Page 216 of 338

181
XI
P R A C T I C A L I N F O R M A T I O N
CHANGING A FUSE
Operating procedure for replacing a
faulty fuse with a new fuse to rectify a
failure of the corresponding function.
There are two fuseboxes under the
dashboard, one fusebox in the en-
gine compartment and another on
the battery.
Changing a fuse
Before replacing a fuse, it is essen-
tial to fi nd the cause of the incident
and to have it rectifi ed. The fuse
identifi cation numbers are indicated
inside the fusebox.
Replace a blown fuse with one of the
same rating (the same colour). Use the special tool
A that is pro-
vided in the fuse housing fl ap, which
also contains spare fuses.

Correct Incorrect

Tool A

Access to the fi rst dashboard
fusebox
Fuses under the dashboard
Your vehicle’s electrical
system is designed to oper-
ate with either standard or
optional equipment.
Before installing electrical equip-
ment or accessories on your vehi-
cle, consult a CITROËN dealer.
CITROËN declines all responsibil-
ity for the consequences and costs
that are caused by faults or repairs
on your vehicle resulting from the
installation of accessories that are
not supplied and/or not recom-
mended by CITROËN and not
installed according to its instruc-
tions, particularly when the energy
consumption of all of the additional
accessories connected exceeds
10 milliamperes (Ma).

Page 217 of 338

181
XI
P R A C T I C A L I N F O R M A T I O N
CHANGING A FUSE
Operating procedure for replacing a
faulty fuse with a new fuse to rectify a
failure of the corresponding function.
There are two fuseboxes under the
dashboard, one fusebox in the en-
gine compartment and another on
the battery.
Changing a fuse
Before replacing a fuse, it is essen-
tial to fi nd the cause of the incident
and to have it rectifi ed. The fuse
identifi cation numbers are indicated
inside the fusebox.
Replace a blown fuse with one of the
same rating (the same colour). Use the special tool
A that is pro-
vided in the fuse housing fl ap, which
also contains spare fuses.

Correct Incorrect

Tool A

Access to the fi rst dashboard
fusebox
Fuses under the dashboard
Your vehicle’s electrical
system is designed to oper-
ate with either standard or
optional equipment.
Before installing electrical equip-
ment or accessories on your vehi-
cle, consult a CITROËN dealer.
CITROËN declines all responsibil-
ity for the consequences and costs
that are caused by faults or repairs
on your vehicle resulting from the
installation of accessories that are
not supplied and/or not recom-
mended by CITROËN and not
installed according to its instruc-
tions, particularly when the energy
consumption of all of the additional
accessories connected exceeds
10 milliamperes (Ma).

Page 219 of 338

183
XI
P R A C T I C A L I N F O R M A T I O N

Access to the second dashboard
fusebox

After any operation on the fuses
in the fusebox, check that the
fusebox cover is put back cor-
rectly for their protection. Table of fuses

Fuse N° Rating Functions

F29 20 A Heated seats

F30 - Not used

F31 40 A Trailer relay unit

F32 15 A Rear 12 V socket

F33 5 A Parking assistance, automatic screen wipe and
lighting, passenger’s electric seat, lane departure
warning system, Hi-Fi amplifi er

F34 5 A Trailer

F35 - Not used

F36 20 A Hi-Fi amplifi er

F37 10 A Air conditioning, light pack

F38 30 A Driver’s electric seat

F39 5 A Fuel fl ap

F40 30 A Passenger’s electric seat, panoramic glass roof

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184
XI
P R A C T I C A L I N F O R M A T I O N
Fuses in the engine
compartment
Access to the fuses

 Detach and remove the cover.

After any operation, carefully re-
close the cover. If the cover is
not correctly positioned or not
properly closed, this could cause
serious problems on your vehi-
cle. For the same reason, take
care not to spill any liquid in the
fusebox.
All work on the maxi-fuses,
which are located in these
fuseboxes and which give
extra protection, must be carried
out by CITROËN technicians.

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186
XI
P R A C T I C A L I N F O R M A T I O N
Fuses on the battery
After any operation, carefully re-
close the cover. If the cover is
not correctly positioned or not
properly closed, this could cause
serious problems on your vehi-
cle. For the same reason, take
care not to spill any liquid in the
fusebox.
Table of fuses
Fuse N° Rating
Functions

F1 5 A Automatic gearbox actuator

F2 5 A Stop switch

F3 5 A Battery charge estimation ECU

F4 20 A ESP supply

F5 5 A ESP supply

F6 20 A ECU for 6-speed electronic gearbox/automatic gearbox
Access to the fuses

 Detach and remove the cover.
Fuses F1 to F6 are located on
the small board, clipped verti-
cally on the battery fusebox. Fuses
F7 to F12 are midi-
fuses. All work on these
fuses must be carried out
by CITROËN technicians.