2009 CITROEN C CROSSER DAG check engine light

I N S T R U M E N T S a n d C O N T R O L S
I
21

Indicator lights is on Cause Observations
Diesel
pre-heating Fixed
This comes on when the
ignition switch is at ON. Wait until this light has switched off before
starting.
The duration for which this is displayed is
determined by the exterior climatic conditions.

Warning lights is on Cause Observations
Handbrake /
Brake fl uid level Fixed This comes on for a
few seconds when the
ignition is turned to “ON”
then switches off.
It is accompanied by a message on the
instrument panel display.
The handbrake is
applied or has not been
released fully. It is accompanied by a message on the
instrument panel display. Release the handbrake
to switch off the warning light.
The brake fl uid level is
too low. It is accompanied by a message on the
instrument panel display. Top up with brake fl uid
and contact a CITROËN dealer.
Emission
control system Fixed or
fl ashing This comes on or
fl ashes if the system
fails. Consult a CITROËN dealer.
It should switch off a few seconds after starting
the engine.
Battery charge
Fixed This comes on if a
charging circuit fault
occurs. It should switch off when the engine is started.
It is accompanied by a message on the
instrument panel display. Check the battery
terminals (refer to the “Battery” section).

I N S T R U M E N T S a n d C O N T R O L S
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22

Warning lights is on Cause Solution - action
Driver’s
seat belt not fastened Fixed The driver has not
fastened or has
unfastened his seat belt. This is accompanied by a message on the
instrument panel display.
Fasten the driver’s seat belt.
ABS
Fixed This comes on if an
anti-lock braking system
failure occurs. It is accompanied by a message on the
instrument panel display. The vehicle retains
conventional braking without assistance but
you are advised to stop. Have it checked by a
CITROËN dealer.
Air bags and
pretensioners Fixed This comes on for a
few seconds when the
ignition is turned to “ON”
then switches off.
It should switch off when the engine is started. If
it does not switch off, contact a CITROËN dealer.
This comes on if an air
bag or pretensioner
failure occurs. It is accompanied by a message on the
instrument panel display. Have the system
checked by a CITROËN dealer without delay.

I N S T R U M E N T S a n d C O N T R O L S
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23
Each time the engine is started: a series of warning lights and/or messages come on applying a checking self test. They
switch off after a few seconds. Engine running: the warning light or the message becomes a warning if it remains on
continuously or fl ashes. This initial warning may be accompanied by an audible signal and a message on the display. Do not
ignore these warnings.
When the cause of the appearance of the warning light o r warning message has been rectifi ed, the warning disappears fro m
the display automatically. If the cause of the warning is n ot rectifi ed, you can return to the previous screen at any time b y
pressing the INFO button on the fascia.
The symbol “!” is displayed.
To return to the previous screen (with the “!” symbol), you must press the
INFO button several times.
INSTRUMENT PANEL DISPLAYS
Warning messages (ignition at “OFF”)
You can shut down the warning messages which show these symbol
s in order to move on to the next screen.
To do this, press the INFO button according to the symbol displayed.
Press briefl y . Press and hold .
Symbols which appear in the top right corner of the dis
play.

Message is on
Associated
warning light
Cause Solution - action Observations

Key in
ignition Fixed
- The driver’s door
is open and you
have forgotten to
remove the key
from the ignition. Turn the ignition
switch to the LOCK
position and remove
the key.
Only if the engine has
been started.
An intermittent audible
signal is heard.

Lights left
on Fixed
- You have
forgotten to
switch off your
lights. Switch off your lights
by placing the stalk at
OFF.
An intermittent audible
signal is heard.

C O M F O R T
II
50
Head restraint height adjustment Front armrest
Heated seats adjustment
The adjustment is correct when the
top of the head restraint is aligned
with the top of the head of the seated
person. Never drive with the removed
head restraints in the vehicle
as they could be thrown
around the vehicle on sharp braking.
They must be in place and adjusted
correctly.
After installing the head restraint,
check that the height adjustment
button is locked correctly.
You can move the console housing
cover in order to use it as an armrest.
With the
engine running , tilt the button
to the position required.
The temperature of the seat is regulat-
ed automatically.
There are two setting positions:
- “HI”: High heating
- “LO”: Low heating
When the button is in the intermediate
position, the heating is switched off.
The indicator lights A comes on when
the system is activated . To raise the head restraint, pull it
upwards.
To lower the head restraint, push it
downwards pressing the height adjust-
ment button at the same time.
To remove the head restraint, bring it to
the uppermost position then remove it
pressing the height adjustment button
at the same time.
To refi t the head restraint, engage the
stems of the head restraint in the holes
pressing the height adjustment button
at the same time.

C H E C K S
VIII
122
Diesel additive level (Diesel
with particle emission filter)
The minimum level of this additive is in-
dicated by lighting of the service warn-
ing light, accompanied by an audible
signal and a message on the multifunc-
tion display.
Topping up
It is imperative that this additive is
topped up by a CITROËN dealer with-
out delay.
Used products CHECKS
Battery Check the electrolyte level
regularly. If necessary, top up
the level with distilled water.
Check that the terminals are
clean and correctly tightened,
particularly in summer and winter.
When carrying out work on the battery,
refer to the “Practical information” sec-
tion for details of the precautions to be
taken before disconnecting the battery
and following its reconnection.
Air filter and passenger
compartment filter Refer to the servicing booklet
for details of the replacement
intervals for these compo-
nents.
Depending on the environ-
ment (dusty atmosphere...) and the use
of the vehicle (city driving...), replace
them twice as often if necessary (refer
to the “Engines” paragraph).
A clogged passenger compartment fi l-
ter may have an adverse effect on the
performance of the air conditioning sys-
tem and generate undesirable odours. Oil filter
Replace the oil fi lter each time
the engine oil is changed.
Refer to the servicing booklet
for details of the replacement
interval for this component.
Particle emission filter (Diesel)
It is imperative that the maintenance of
the particle emission fi lter is carried out
by a CITROËN dealer.
Following prolonged operation of
the vehicle at very low speed or at
idle, you may, exceptionally, notice
the emission of water vapour at the
exhaust on acceleration. This does
not have any adverse effect on the
performance of the vehicle or on the
environment.
Avoid any prolonged contact of
used oil or fl uids with the skin.
Most of these fl uids are harmful
to health or indeed very corrosive.
Do not discard used oil or fl uids into
sewers or onto the ground.
Empty used oil into the containers
provided for this purpose in the
CITROËN network. Do not discard the oil fi lter through
public channels, deposit it in the con-
tainers dedicated to this use in the
CITROËN network.
Unless otherwise indicated, check
these components in accordance with
the servicing booklet and in relation to
your engine.
Otherwise, have them checked by a
CITROËN dealer.

C H E C K S
VIII
122
Diesel additive level (Diesel
with particle emission filter)
The minimum level of this additive is in-
dicated by lighting of the service warn-
ing light, accompanied by an audible
signal and a message on the multifunc-
tion display.
Topping up
It is imperative that this additive is
topped up by a CITROËN dealer with-
out delay.
Used products CHECKS
Battery Check the electrolyte level
regularly. If necessary, top up
the level with distilled water.
Check that the terminals are
clean and correctly tightened,
particularly in summer and winter.
When carrying out work on the battery,
refer to the “Practical information” sec-
tion for details of the precautions to be
taken before disconnecting the battery
and following its reconnection.
Air filter and passenger
compartment filter Refer to the servicing booklet
for details of the replacement
intervals for these compo-
nents.
Depending on the environ-
ment (dusty atmosphere...) and the use
of the vehicle (city driving...), replace
them twice as often if necessary (refer
to the “Engines” paragraph).
A clogged passenger compartment fi l-
ter may have an adverse effect on the
performance of the air conditioning sys-
tem and generate undesirable odours. Oil filter
Replace the oil fi lter each time
the engine oil is changed.
Refer to the servicing booklet
for details of the replacement
interval for this component.
Particle emission filter (Diesel)
It is imperative that the maintenance of
the particle emission fi lter is carried out
by a CITROËN dealer.
Following prolonged operation of
the vehicle at very low speed or at
idle, you may, exceptionally, notice
the emission of water vapour at the
exhaust on acceleration. This does
not have any adverse effect on the
performance of the vehicle or on the
environment.
Avoid any prolonged contact of
used oil or fl uids with the skin.
Most of these fl uids are harmful
to health or indeed very corrosive.
Do not discard used oil or fl uids into
sewers or onto the ground.
Empty used oil into the containers
provided for this purpose in the
CITROËN network. Do not discard the oil fi lter through
public channels, deposit it in the con-
tainers dedicated to this use in the
CITROËN network.
Unless otherwise indicated, check
these components in accordance with
the servicing booklet and in relation to
your engine.
Otherwise, have them checked by a
CITROËN dealer.

P R A C T I C A L I N F O R M A T I O N
IX
144
Charging the battery using a
battery charger

 Disconnect the battery from the
vehicle.

 Remove the battery and place it in a
ventilated area.

 Remove the top-up caps and top
up the level with distilled water if
necessary.

 Connect the battery to the charger
observing the instructions for use
provided by the manufacturer and
start charging.

 Disconnect the battery from the
charger and let it cool.

 If necessary, top up the level with
distilled water.

 Clean the top of the battery
carefully.

 Put the top-up caps back in place.

 Check that the terminals and
connectors are clean. If they are
covered with sulphate (whitish or
greenish deposit), remove them
and clean them.

 Reconnect the battery starting with
the positive terminal (+). Do not disconnect the terminals
while the engine is running.
Do not charge the batteries
without disconnecting the
terminals fi rst. 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 slight
diffi culties are encountered following this
operation, contact a CITROËN dealer.
Referring to the corresponding section,
you must yourself reinitialise:
- the one-touch electric windows,
- the sunroof,
- the satellite navigation system.
Avoid prolonged contact of the
electrolyte with the skin.
Most of these fl uids are harmful
to health and very corrosive. It is advisable to disconnect the
battery if the vehicle is to be left
unused for more than one month.
The 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.
When charging the battery, it is
normal to observe an increase in
temperature and bubbling of the
electrolyte.
Before disconnecting the battery
Wait 2 minutes after switching off the ig-
nition before disconnecting the battery.
Close the windows, the sunroof, the
doors and the tailgate before discon-
necting the battery.

P R A C T I C A L I N F O R M A T I O N
IX
147
TOWING A TRAILER,
CARAVAN, ETC.
Your vehicle is primarily designed for
transporting people and luggage, but it
may also be used for towing a trailer. Driving advice
The maximum towing load on a long
slope depends on the gradient and the
outside temperature.
In all cases, pay attention to the coolant
temperature.
Side wind

 Take into account the increased
sensitivity to side wind.
Cooling
Towing a trailer on a slope increases
the temperature of the coolant.
As the fan is electrically controlled, its
cooling capacity is not dependent on
the engine speed.

 To lower the engine speed, reduce
your speed. Braking
Towing a trailer increases the braking
distance.
Tyres

 Check the tyre pressures of the
towing vehicle and of the trailer,
observing the recommended
pressures.
Lights

 Check the electrical signalling on
the trailer.

If this message is
displayed, stop your
vehicle as soon as it
is safe to do so.
If the message fl ashes
slowly, wait for the engine to cool before
topping up the level, if necessary.
If the message fl ashes rapidly, contact
a CITROËN dealer without delay.
Opening of the lower tailgate
is prohibited if a towbar is be-
ing used.
Driving with a trailer subjects the towing
vehicle to more signifi cant stress and
its driver must be particularly careful.
We recommend the use of
original CITROËN towbars
and their harnesses that have
been tested and approved from the
design stage of your vehicle and that
the fi tting of the towbar is entrusted
to a CITROËN dealer.
If the towbar is not fi tted by a
CITROËN dealer, it is imperative
that it is fi tted using the electrical pre-
equipment located at the rear of the
vehicle and in accordance with the
manufacturer’s instructions.
Towbar suited to the attachment of
a trailer or caravan with additional
signalling and lighting.
Distribution of loads

 Distribute the load in the trailer so
that the heaviest items are as close
as possible to the axle and the nose
weight approaches the maximum
permitted without exceeding it.
Air density decreases with altitude, thus
reducing engine performance. Above
1 000 metres, the maximum towing
load must be reduced by 10 % of the
GTW and so on for every 1 000 metres
of altitude.
Refer to the “Technical Data” section for
details of the weights and towing loads
which apply to your vehicle.