bulb Citroen C8 2010 1.G Owner's Manual

104
Towing a trailer
On the contrary, use a high gear to
lower the engine speed and reduce
your speed.
In all cases, pay attention to the
coolant temperature.
Brakes: towing increases the braking
distance. Drive at a moderate speed,
change down early and brake
gradually.
Automatic adjustment
For vehicles with Xenon bulbs, and if
the change in load makes it necessary,
this system automatically corrects the
height of the beam after approximately
2 minutes. The driver is then assured
of having optimum lighting and not
causing a nuisance to other road
users.
In certain cases of particularly
arduous use (towing the
maximum load up a steep slope
in high temperatures), the engine
automatically limits its power. In this
case, cutting off the air conditioning
allows the engine power to be
recovered, and therefore the towing
speed to be signifi cantly increased
(approximately 12 mph [20 km/h]
more). Sequential control of the
gearbox may also become unavailable. Lighting
Bicycle carrier
Refer to the "Identifi cation
features" section of chapter 8. Refer to the "Steering wheel
controls" section of chapter 3.
When using a trailer connection,
you must add a fuse. Refer to
the "Changing a fuse" section of
chapter 7.

If the coolant temperature warning light
comes on, stop the vehicle and switch
off the engine as soon as possible.

Tyres: check the tyre pressures of
the towing vehicle and of the trailer,
observing the recommended pressure.
Side wind: sensitivity to side wind is
increased. Drive smoothly and at a
moderate speed.
Towbar
We recommend the use of original
CITROËN towbars, which have been
tested for endurance from the design
stage of your vehicle.
Towing equipment must be fi tted in
accordance with the manufacturer's
instructions, with particular attention to
the towing capacities of your vehicle,
the load towed, the nose weight and
the electrical connection. As this fi tting
should be carried out by a professional,
we recommend that you entrust the
fi tting of this equipment to a CITROËN
dealer.
In accordance with the general
instructions referred to above, we draw
your attention to the risk connected
with fi tting a towbar or other electrical
accessory which is not recommended
by the CITROËN network. Fitting such
equipment could result in a failure
of your vehicle's electronic system.
Please contact a CITROËN dealer fi rst
for further information. Manual adjustment
Adjust your headlamps so as not to
dazzle other road users. Check the
electrical signalling of the trailer.
If you fi t a bicycle carrier on
the tailgate, deactivate the
rear wiper from the display's
confi guration menu.

107
Other accessories
ACCESSORIES
5
OTHER ACCESSORIES
These accessories and parts, after
being tested and approved for reliability
and safety, are all adapted to your
vehicle. A wide choice of recommended
accessories and original parts is offered
by the CITROËN Marque.
To avoid any jamming under the
pedals:
- ensure that the mat and its fi xings are positioned correctly,
- never place one mat on top of another.
Compatible portable equipment
For the hands-free kit audio
equipment, the fi tting of an RCA
auxiliary socket is offered specifi cally
by the Network.
The audio cable for connection to
the auxiliary socket (RCA yellow-red
located in the glove box) is also offered
by the network.
Following connection of the cable and
selection of the AUX mode, via the
source button, your portable equipment
is ready to operate.
Set the portable equipment to half
volume to avoid saturating the audio
system sound. Then use the audio
system volume button.
Audio systems, telephone, hands-free
kit, speakers, CD changer, navigation
system, DVD player, ... Alloy wheels, trims, aluminium interior
trim kit, mud fl aps, ...
Seat covers compatible with side
air bags, mats, boot tray, sunroof,
luggage net, door defl ectors, cool box
secured on the slides, clip armrest,
load carrying roof bars, roof box, snow
chains, ski carrier, tailgate bicycle
carrier, interior bicycle carrier, booster
seats and child seats, Isofi x seats, side
sun blinds and rear blind, ...
Trailer towbar which must be fi tted by a
CITROËN dealer. The fi tting of electrical equipment
or accessories which are not
recommended by CITROËN may
result in a failure of your vehicle's
electronic system.
Please note this specifi c warning. You
are advised to contact a representative
of the Marque to be shown the range
of recommended equipment or
accessories.
Screenwash, interior and exterior
maintenance and cleaning products,
replacement bulbs, ...
Depending on the country in which
the vehicle is sold, it is compulsory to
have a safety jacket, warning triangle
and replacement bulbs available in the
vehicle.
A further range is also available,
structured around comfort, leisure and
maintenance:
Anti-theft alarm, window engraving,
fi rst aid kit, safety jacket, rear parking
assistance, warning triangle, ...
When using a tailgate bicycle
carrier, deactivate the rear
wiper from the display
confi guration menu.
Before installing a radiocommunication
transmitter with aerial, contact a
CITROËN dealer who will inform you
of the specifi cations of the transmitters
which can be fi tted, in accordance with
the Motor Vehicle Electromagnetic
Compatibility Directive (2004/104/EC).

121
QUICK HELP
7
Changing a bulb
CHANGING A BULB
Handle the bulbs with a dry cloth.
Make access easier on the right-
hand side by removing the wash-wipe
pipe and the fuse box cover.
High pressure washing: when using
this type of washing on stubborn dirt,
do not persist on the headlamps, the
lights and their surrounds to avoid
damaging their coating and their seal. 2 - Main beam headlamps
H7-55 W or xenon bulb.
- Turn the protective cover
corresponding to the faulty bulb
a quarter of a turn to the left and
remove it.
- Disconnect the connector.
- Press the end of the securing clip to free it. Change the bulb.
When fi tting the new bulb, ensure that
the direction notches are positioned
correctly and the securing clip is fi xed
properly.
- Reconnect the connector.
- Refi t the protective cover, then turn it a quarter of a turn to the right.
3 - Fog lamps
H1-55 W.
FRONT LIGHTS

1. Dipped headlamps

2. Main beam headlamps

3. Fog lamps

4. Side lights

5. Direction indicators 1 - Dipped beam headlamps
H7-55 W or xenon bulb.
4 - Side lights
W 5 W.
- Turn the bulb holder a quarter of a
turn to the left and remove it.
- Change the bulb.

WARNING: RISK OF
ELECTROCUTION
Xenon bulbs must be changed by a
CITROËN dealer.

122
Changing a bulb
Rear lights

1. Direction indicators
PY 21 W (amber).

2. Side lights
5 W.

3. Brake/side lights
P 21 W/5 W.

4. Reversing lights
P 21 W.
5 - Direction indicators
PY 21 W (amber).
- Turn the bulb holder a quarter of a
turn to the left and remove it.
- Change the bulb.
The headlamps are fi tted with
polycarbonate glass with a
protective coating. Do not clean
them with a dry or abrasive cloth, nor
with a detergent or solvent product.
Use a sponge and soapy water.
In certain climatic conditions (low
temperature, humidity), condensation
inside the headlamp glass is normal;
it disappears a few minutes after the
lights are switched on. Direction indicator side repeaters
WY 5 W (amber).
- Push the repeater rearwards and
release it from the mirror.
- Hold the connector and turn the bulb holder a quarter of a turn to
the left.
- Turn the bulb a quarter of a turn to the left, remove it and change it.
When refi tting, engage the repeater
towards the rear and move it towards
the front of the mirror.
Amber coloured bulbs (direction
indicators and side repeaters)
must be changed for bulbs of
identical specifi cation and colour.
5. Fog lamps
P 21 W.
These 5 bulbs are changed from inside
the vehicle:
- open the tailgate,
- remove the air extraction grille on the side concerned,

122
Changing a bulb
Rear lights

1. Direction indicators
PY 21 W (amber).

2. Side lights
5 W.

3. Brake/side lights
P 21 W/5 W.

4. Reversing lights
P 21 W.
5 - Direction indicators
PY 21 W (amber).
- Turn the bulb holder a quarter of a
turn to the left and remove it.
- Change the bulb.
The headlamps are fi tted with
polycarbonate glass with a
protective coating. Do not clean
them with a dry or abrasive cloth, nor
with a detergent or solvent product.
Use a sponge and soapy water.
In certain climatic conditions (low
temperature, humidity), condensation
inside the headlamp glass is normal;
it disappears a few minutes after the
lights are switched on. Direction indicator side repeaters
WY 5 W (amber).
- Push the repeater rearwards and
release it from the mirror.
- Hold the connector and turn the bulb holder a quarter of a turn to
the left.
- Turn the bulb a quarter of a turn to the left, remove it and change it.
When refi tting, engage the repeater
towards the rear and move it towards
the front of the mirror.
Amber coloured bulbs (direction
indicators and side repeaters)
must be changed for bulbs of
identical specifi cation and colour.
5. Fog lamps
P 21 W.
These 5 bulbs are changed from inside
the vehicle:
- open the tailgate,
- remove the air extraction grille on the side concerned,

123
QUICK HELP
7
Changing a bulb
THIRD BRAKE LIGHT
5 W 5 W bulbs.
- Remove the tailgate upper trim by unclipping it on each side.
- Squeeze the two tabs 1 to release
the bulb holder.
- Change the faulty bulb.
- When refi tting, ensure that the
tailgate upper trim has been put
back in place correctly.
- unscrew the two interior bolts
B
and C ,
- unscrew the exterior bolt D ,
- unscrew the bulb holder concerned a quarter of a turn to the left and
remove it,
- unscrew the faulty bulb an eighth of a turn to the left and change it.
When two or more bulbs are
faulty, you must replace them
immediately.
When refi tting:
- take care to position the bulb
correctly and press on it to engage it,
- take care to position the bulb holder correctly and screw it in a quarter of
a turn to the right,
- take care to position and secure the light correctly. NUMBER PLATE LIGHTS
W 5 W.
- Remove the lens.
- Change the faulty bulb.