Citroen GRAND C4 PICASSO RHD 2017 2.G Owner's Manual

309
Direction indicator, sidelamp and
foglamp
Access is by passing a hand under the bumper.
F T urn the bulb holder a quarter of a turn and
pull it out.
F

C
hange the bulb.
For reassembly carry out these operations in
reverse order.
You can also contact a CITROËN dealer or a
qualified workshop for the replacement of these
bulbs. For the replacement of this type of lamp,
contact a CITROËN dealer or a qualified
workshop.
Third brake lamp (light- emitting
diodes-LED)
Number plate lamps
(W5W)
To refit, press on the lens to clip it in place. F
I
nsert a thin screwdriver into one of the cut-
outs in the lens.
F
P
ush it outwards to unclip it.
F
R
emove the lens.
F
C
hange the faulty bulb.
8
In the event of a breakdown

310
Before changing a fuse:
F t he cause of the failure must be identified
and rectified,
F

a
ll electrical consumers must be switched
of f,
F

t
he vehicle must be immobilised with the
ignition off,
F

t
he failed fuse must be identified using the
tables and layout drawings in the following
pages.
Changing a fuse
Good Failed
The replacement of a fuse not shown in
the tables below may cause a serious
malfunction of your vehicle. Contact
a CITROËN dealer or a qualified
workshop. Tw e e z e r
Changing a fuse
The extraction tweezer is located in the
dashboard fusebox compartment.
For access to it:
F

o
pen the glove box,
F

u
nclip the cover by pulling at the top left,
then right,
F

d
isengage the cover completely, by
carefully pulling it in the direction indicated
by the arrow,
F

r
emove the tweezer.
Access to the tools
To change a fuse, you must:
F u se the special tweezer to extract the fuse
from its housing and check the condition of
its filament,
F

a
lways replace the failed fuse with a fuse
of the same rating (same colour); using a
different rating could cause faults (risk of
f i r e).
If the fuse fails again soon after replacement,
have the vehicle's electrical system checked by
a CITROËN dealer or a qualified workshop.
In the event of a breakdown

311
CITROËN will not accept responsibility
for the cost incurred in repairing your
vehicle or for rectifying 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
additional 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 or a
qualified workshop.
8
In the event of a breakdown

312
Dashboard fuses
The two fuseboxes are located in the lower dashboard (left-hand side).
F
R
efer to "Access to the tools".
Fuse tables
Fusebox 1Fuse N° Rating Functions
F1 40 AHeated rear screen.
F2 20 AElectric door mirrors.
F5 30 APanoramic sunroof blind.
F6 20 A12 V socket.
F9 25 AHeated seats.
F10 20 ATrailer inter face unit.
F11 20 AAir conditioning fan.
F12 30 AElectric window motor.
Access to the fuses
In the event of a breakdown

313
Fusebox 2Fuse N° Rating Functions
F7 10 ABoot 12 V socket.
F8 20 ARear wiper.
F10 30 ALocks.
F17 5 AInstrument panel.
F18 5 AAutomatic gearbox gear selector.
F21 3 ASTART/STOP button.
F22 3 ARain and sunshine sensor, windscreen camera.
F24 5 AParking sensors, panoramic visual aid.
F27 5 AAutomatic gearbox.
F29 20 AAudio and telematic systems.
F32 15 A12 V sockets.
F35 5 AHeadlamp beam height adjustment, heated rear screen, radar.
F36 5 ALighting: glove box, central storage, reading lamps,
courtesy
lamps.
8
In the event of a breakdown

314
Engine compartment fuses
The fusebox is placed in the engine
compartment near the battery.Fuse N°Rating Functions
F18 10 ARight-hand main beam.
F19 10 ALeft-hand main beam.
F29 40 AWipers.Fuse table
F Unclip the cover, by pushing the two red
latches towards the rear of the vehicle.
F

C
hange the fuse.
F

W
hen you have finished, close the cover
carefully to ensure correct sealing of the
fusebox.
Access to the fuses
In the event of a breakdown

315
12 V battery
The battery is located under the bonnet.
For access to the (+) terminal:
F
r
elease the bonnet using the interior lever,
then the exterior safety catch,
F

r
aise the bonnet and secure it with its stay,
F

l
ift the plastic cover for access to the (+)
terminal.
Access to the battery
Procedure for starting the engine using another battery or charging a discharged battery.
Protect your eyes and face before
handling the battery.
All operations on the battery must be
carried out in a well ventilated area and
away from naked flames and sources
of sparks, so as to avoid the risk of
explosion or fire.
Wash your hands after wards.
Versions equipped with Stop & Start are
fitted with a 12 V lead-acid battery of
specific technology and specification.
Its replacement should be carried out
only by a CITROËN dealer or a qualified
workshop.
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.
General points
Lead-acid starter batteries
If your vehicle has an automatic
gearbox, do not try to start the engine
by pushing the vehicle.
The (-) battery terminal is not accessible.
A remote earth point is located in the upper
section under the bonnet (alongside the
battery).
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In the event of a breakdown

316
F Start the engine of the vehicle with the good battery and leave it running for a
few
m

inutes.
F

O
perate the starter on the broken down
vehicle and let the engine run.
I

f the engine does not start straight
away, switch off the ignition and wait a
few
moments before trying again.
F

W
ait until the engine returns to idle then
disconnect the jump lead cables in the
reverse order.
F

R
efit the plastic cover to the (+) terminal, if
your vehicle has one.
F

A
llow the engine to run for at least
30
minutes, by driving or with the vehicle
stationary, so that the battery reaches an
adequate state of charge.
Starting using another battery
Some functions, including Stop & Start,
are not available if the battery is not
sufficiently charged.
F

R

aise the plastic cover on the (+) terminal,
if your vehicle has one.
F

C

onnect the red cable to the positive
terminal (+) of the flat battery A (at the metal
elbow) then to the positive terminal

(+) of the
slave battery B or the booster.
F

C

onnect one end of the green or black
cable to the negative terminal (-) of the
slave battery B or the booster (or earth
point on the other vehicle).
F

C

onnect the other end of the green or black
cable to the earth point C on the broken
down vehicle.
Never try to start the engine by
connecting a battery charger.
Never use a 24 V or higher battery
b o o s t e r.
First check that the slave battery has a
nominal voltage of 12 V and a capacity
at least equal to that of the discharged
battery.
The two vehicles must not be in contact
with each other.
Switch off the electrical consumers on
both vehicles (audio system, wipers,
lighting,
...

).
Ensure that the jump lead cables do
not pass close to moving parts of the
engine (cooling fan, belts,

...).
Do not disconnect the (+) terminal when
the engine is running.
When your vehicle's battery is discharged, the
engine can be started using a slave battery
(external or on another vehicle) and jump lead
cables or a battery booster.
In the event of a breakdown

317
Never try to charge a frozen battery.
If the battery has been frozen, have
it checked by a CITROËN dealer or a
qualified workshop, who will check that
the internal components have not been
damaged and the casing is not cracked,
which could cause a leak of toxic and
corrosive acid.
F

S

witch off the ignition.
F

S

witch off all electrical consumers (audio
system, lighting, wipers,

...).
F

S

witch off the charger B before connecting
the cables to the battery, so as to avoid any
dangerous sparks.
F

E

nsure that the charger cables are in good
condition.
F

R

aise the plastic cover, if your vehicle has
one, on the (+) terminal.
F
C
onnect the charger B cables as follows:
-

t

he positive (+) red cable to the (+)
terminal of the battery A ,
-

t

he negative (-) black cable to the earth
point C on the vehicle.
F

A

t the end of the charging operation, switch
off the charger B before disconnecting the
cables from the battery A .
It is not necessary to disconnect the
battery.
If you envisage charging your vehicle's
battery yourself, use only a charger
compatible with lead-acid batteries of a
nominal voltage of 12 V. Follow the instructions for use provided
by the manufacturer of the charger.
Never reverse polarities.
Charging the battery using a battery charger
If this label is present, it is essential
to use only a 12 V charger, to avoid
causing irreversible damage to the
electrical components related to the
Stop & Start system.
For optimum service life of the battery, it is
essential to maintain an adequate state of
charge.
In some circumstances it may be necessary to
charge the battery:
-

i

f you use your vehicle essentially for short
journeys,
-

i

f the vehicle is to be taken off the road for
several weeks.
Contact a CITROËN dealer or a qualified
workshop.
8
In the event of a breakdown

318
The Stop & Start system may not be
operational during the trip following the
first engine start.
In this case, the system will only be
available again after a continuous
period of immobilisation of the vehicle,
a period which depends on the ambient
temperature and the state of charge of
the battery (up to about 8 hours).
Do not force the lever as locking will
not be possible if the clamp is not
positioned correctly; start the procedure
again.
Disconnecting the (+) terminal
F

Ra

ise the lever A fully to release the
clamp
B .
F


R

emove the clamp B by lifting it off. Reconnecting the (+) terminal
F

Ra

ise the lever A fully.
F

R

efit the open clamp B on the (+)
terminal.
F

P

ush the clamp B fully down.
F

L

ower the lever A to lock the clamp B
.
Disconnecting the battery
In order to maintain an adequate state
of charge for starting the engine, it is
recommended that the battery be disconnected
if the vehicle is taken out of service for a long
period.
Before disconnecting the battery:
F

c
lose all openings (doors, boot, windows,
roof),
F

s
witch off all electrical consumers (audio
system, wipers, lighting,
...),
F

s
witch off the ignition and wait for
four
m

inutes.
At the battery, detach just the (+) terminal.Following reconnection of the battery
Following reconnection of the battery, switch on
the ignition and wait 1 minute before starting to
permit initialisation of the electronic systems.
However, if problems remain following this
operation, contact a CITROËN dealer or a
qualified workshop.
Referring to the corresponding section, you
must yourself reinitialise (depending on
version):
-

t
he remote control key,
-

t
he electric blind(s),
-
...
Quick-release terminal clamp
In the event of a breakdown