Page 225 of 260
5.33
To use this equipment, consult the
instructions for the equipment which
should be kept with the other vehi-
cle documentation.
FITTING A RADIO (1/2)
The presence, connections and loca-
tion of this equipment depend on the
vehicle version.
Radio location
Unclip the blanking cover. The connec-
tions for the aerial, + and – supply, and
speaker wires are found behind the
cover.
1 offset display (time, exterior temper-ature, radio and navigation);
2 audio connection socket;
3 radio unit;
4 radio steering column controls.
Bass speakers 5
5
1
32
4
Page 226 of 260
5.34
Rear speakers 7
FITTING A RADIO (2/2)
7
– In all cases, it is very important to follow the manufacturer’s instructions care-
fully.
– The specifications of the brackets and wires vary depending on the equip\
ment level of your vehicle and the type of radio.
Consult an approved Dealer to find out the correct part number.
– No work may be carried out on the vehicle’s electrical or radio circuits, except by approved Dealers: an incorrectly connected system may result in damag\
e
being caused to the electrical equipment and/or the components connected\
to
it.
Page 227 of 260

5.35
ACCESSORIES
Electrical and electronic accessories
Before installing this type of accessory (particularly for transmitters\
/receivers: frequency bandwidth, power level, po-
sition of the aerial, etc.), make sure it is compatible with your vehic\
le. You can get advice from an authorised dealer.
Connect accessories with a maximum power of 120 Watts only. Fire hazard. When several accessory sockets are
used at the same time, the total power of the connected accessories must\
not exceed 180 watts.
No work may be carried out on the vehicle’s electrical or radio circuits, except by authorised dealers: an incorre\
ctly connecte d
system may result in damage being caused to the electrical equipment and\
/or the components connected to it.
If the vehicle is fitted with any aftermarket electrical equipment, make\
sure that the installation is correctly protected by a fuse.
Establish the rating and position of this fuse.
Using the diagnostic socket
The use of electronic accessories on the diagnostic socket may cause ser\
ious disturbance to the vehicle’s electronic systems.
For your safety we recommend that you use only electronic accessories ap\
proved by the manufacturer, consult an Approved
Dealer. Serious accident risk.
Use of transmitting/receiving devices (telephones, CB equipment etc.).\
Telephones and CB equipment with integrated aerials may cause interferenc\
e to the electronic systems originally fitted to the
vehicle: it is advisable only to use equipment with an external aerial. \
Furthermore, we remind you of the need to conform
to the legislation in force concerning the use of such equipment.
Fitting aftermarket accessories
If you wish to install accessories on the vehicle: please contact an aut\
horised dealer. Also, to ensure the correct operation o f
your vehicle, and to avoid any risk to your safety, we recommend that you use only accessories specifically designed for y\
our
vehicle, which are the only accessories for which the manufacturer will \
provide a warranty.
If you are using an anti-theft device, only attach it to the brake pedal\
.
Obstructions to the driver
On the driver’s side, only use mats suitable for the vehicle, attached with the pre-fi\
tted components, and check the fitting re gu-
larly. Do not lay one mat on top of another. There is a risk of wedging the pedals.
Page 228 of 260
5.36
KEY, RADIO FREQUENCY REMOTE CONTROL: battery
Special feature of key A
Remove screw 3.
Replacing the battery
Open the case at slot 1 using a coin,
and replace battery 2, observing the
polarity shown on the back of the cover.
Note: It is not advisable to touch the
electrical circuit in the key cover when
replacing the battery.
3
When refitting, ensure that the cover
is correctly clipped on and the screw
tightened.
1
2
3
2
A
1
The batteries are available from ap-
proved Dealers, and their service
life approximately two years.
Check that there is no dye on the
battery: risk of an incorrect electri-
cal contact.
Do not dispose of your used batter-
ies in the countryside. Give them to
an organisation that collects and re-
cycles used batteries.
Page 229 of 260
5.37
The starter is activatedPOSSIBLE CAUSESWHAT TO DO
Warning lights dim or fail to come on;
the starter does not run. Battery terminals disconnected,
oxidised or incorrectly secured.Retighten, reconnect or clean them if they
are oxidised.
Battery discharged or worn. Connect another battery to the faulty bat-
tery. Refer to the paragraph “Battery: trou-
bleshooting” in Section 5 or replace the bat-
tery if necessary.
Do not push the vehicle if the steering
column is locked.
The engine will not start. Starting conditions are not fulfilled.Refer to the information on “Starting/stop-
ping the engine” in Section 2.
The steering column remains locked. Steering wheel locked. To unlock, move the key and the steer-
ing wheel (refer to the information on the
“Ignition switch” in Section 2).
OPERATING FAULTS (1/4)
The following advice will enable you to carry out quick, temporary repai\
rs. For safety reasons, you should always contact
an approved Dealer as soon as possible.
Page 230 of 260

5.38
On the roadPOSSIBLE CAUSESWHAT TO DO
Vibrations. Tyres not inflated to the correct pres-
sure, incorrectly balanced or dam-
aged. Check the tyre pressures: if this is not the
problem, have them checked by an ap-
proved Dealer.
Coolant boiling in the coolant reservoir. Mechanical fault: damaged cylinder
head gasket.Stop the engine.
Contact an approved Dealer.
Smoke under the bonnet. Short circuit or cooling system leak.Stop, switch off the ignition, stand away
from the vehicle and contact an approved
dealer.
The oil pressure warning light comes
on: while cornering or braking The level is too low. Top up the engine oil level (refer to the in-
formation on “Engine oil level: topping up/
filling” in Section 4).
is slow to go out or remains lit under
acceleration Loss of oil pressure.
Stop the vehicle and contact an approved
Dealer.
White smoke from the exhaust. This is not necessarily a fault. Smoke
may be caused by regeneration of
the particle filter. Refer to the information on “Special fea-
tures of diesel versions” in Section 2.
OPERATING FAULTS (2/4)
Page 231 of 260
5.39
On the roadPOSSIBLE CAUSESWHAT TO DO
Steering becomes heavy. Assistance overheating.Consult an approved Dealer.
The engine overheats. The coolant
temperature indicator and the STOP
warning light come on. Engine cooling fan not working. Stop the vehicle, switch off the engine and
contact an approved Dealer.
Coolant leaks. Check the coolant reservoir: it should con-
tain fluid. If there is no coolant, consult an
approved Dealer as soon as possible.
OPERATING FAULTS (3/4)
Radiator: If there is a lack of coolant, remember that it must never be topped up \
using cold coolant while the engine is
very warm. After any procedure on the vehicle which has involved even partial drain\
ing of the cooling system, it must
be refilled with a new mixture prepared in the correct proportions. Remi\
nder: only products approved by our Technical
Department may be used for this purpose.
Page 232 of 260

5.40
OPERATING FAULTS (4/4)
Electrical equipmentPOSSIBLE CAUSES WHAT TO DO
The wipers do not work. Wiper blades stuck. Free the blades before using the wipers.
Faulty electrical circuit. Consult an approved Dealer.
Fuse damaged. Replace the fuse, refer to the information on
“Fuses”.
The wiper does not stop. Faulty electrical controls. Consult an approved Dealer.
Direction indicators flashing more
quickly. Blown bulb.
Replace the bulb.
The direction indicators do not
work. Faulty electrical circuit.
Consult an approved Dealer.
Fuse damaged. Replace the fuse, refer to the information on
“Fuses”.
The headlights do not switch on or
off. Faulty electrical circuit or control. Consult an approved Dealer.
Fuse damaged.
Replace the fuse, refer to the information on
“Fuses”.
Traces of condensation in the
lights. This is not a fault. Traces of condensation are a natural phenomenon caused by vari-
ations in temperature.
The traces will disappear slowly once the lights are switched on.