2011 Citroen C6 fuel

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00
00A
A
INSTRUMENT PANEL
Maintenance intervals
If you use your vehicle in particu-larly diffi cult conditions, it is essen-
tialto use the service schedule for "severe conditions" comprisingshorter intervals between services.See "Maintenance and WarrantyGuide".
Reset to zero
It is reset by your CITROËN dealer
or a qualifi ed workshop after eachservice. However, if you do your
own servicing, the procedure for resetting to zero is as follows:1. Switch off the ignition.2. Press on button A and keep it pressed.3. Switch on the ignition.4. Keep buttonA pressed down until the screen indicates"=0"
and the maintenance symboldisappears.
Note:If the maximum time between two oil changes is reached before the mileage has been covered, the mainte-nance spanner lights up and the instrument panel indicates "0".
MILEAGE RECORDER
Display
When the driver's door is opened or
the vehicle is unlocked with the remote control, for around 30 seconds there is
display of the mileage recorders and sometimes the maintenance spanner.
Trip mileage recorder reset
This can operate when the ignition is switched on.
With a long press on the zero
reset buttonA, the trip mileage dis-
played resets to zero.
FUEL GAUGE
From the time the low fuel warninglamp is on continuously on levelground, accompanied by an audi-
ble signal, there remains around8 litresof fuel in the tank.
When the second-to-last bar dis-
appears, you still have approx. 5 lof fuel.
REV COUNTER
When you approach maximumengine speed, crossing into the redzone indicates the need to engage
a higher gear.

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CB
DG
FE
A
i
HEAD-UP DISPLAY
CONTENT OF THE HEAD-UPDISPLAYA"Fuel low" alertB"STOP" warning lampC "ESP" warning lampDNavigation instructionsE "SERVICE" warning lampFMain beams warning lampG Vehicle speed
To be aware of the signifi cance of
the information projected on thescreen, see "Warning lamps".
Note: when navigation is in opera-
tion, direction arrows will
fl ash. See
the NaviDrive chapter.
To suspend display of a certain type of information:Press button 4.
Rotate the control1 to select
the type of information you
wish to suspend.
Press button 1.
The information fl ashes; it will no longer be displayed.
To
quit the selection mode, press button4.Note: The vehicle speed informa-tion, the "STOP" warning lamp and the "ESP" warning lamp can-not be suspended.
To restore display of a type of information:Press button 4.
Rotate the control to select theinformation you wish to restore,
which fl ashes.
Press button 1.
The information stops fl ashing: it
will be displayed.
To quit the selection mode, press
button4.
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ADVICE
The windscreen of the vehicle guarantees that the Head-up
display operates correctly. It is recommended that it be changed by a CITROËN dealer
or a qualifi ed workshop.
No ob
ject must ever be placed
in or over the cavity situated on
top of the dashboard between
th
e windscreen and the rear of
the dashboard.To clean the glass, use anon-abrasivecloth.
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Note: All the adjustments and selections you made before stop-ping the engine are retained whenyou restart. If there is a change of
driver, check whether these adjust-ments are suitable, alter them if necessary.
You are advised to adjustthese controls only whenthe vehicle is stationary.

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MULTIFUNCTION DISPLAYS
COLOUR SCREEN C
To choose units(for temperature, fuelconsumption etc.):1.Press on A.2.UseB to select the icon "Per-sonalisation-Confi guration"
then confi rm your choice by pressing C.3.Select the display confi gura-
tion with a press onB. Confi rmyour choice with a press on C.4.Then select the sub-menu for Units. Confi rm your choice with a press onC.5.UseB to select the unit you
wish to modify, then validate
with a press onC.6.Validate"OK" on the screen.
To choose the language:1. Press onA.2. Use Bto select the icon "Per-sonalisation-Confi guration"
then confi rm your choice bypressingC.3. Select your choice of lan-guage, viaB.4. Use Bto select the desired language and validate your choice by pressingC.5. Validate "OK"on the screen.
AIR CONDITIONING
To activate/deactivate the air conditioning:1. Press on A.2. PressBto select the air condi-
tioning icon, then confi rm your choice by pressing C.3. UseB to select the modifi ca-
tion you wish to make to the air conditioning and validate your choice by pressing C.
To activate/deactivate
the left/right differential
adjustment of the air conditioning:1. Press on A.2. PressBto select the air condi-
tioning icon, then confi rm your choice by pressing C.3. UseB to select the modifi ca-
tion you wish to make to the
differential adjustment and vali-
date your choice with a pressonC.

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TRIP COMPUTER
Colour screen CNaviDrive colour display
Range
This is the distance that can still be travelled on the
amount of fuel remaining in the tank. When the dis-
tance that can still be travelled is less than around 30 km (or 18 miles), only four dashes are displayed.
Instantaneous consumption
This is the result from the consumption recorded within
the last 2 seconds. This function will only display
above 30 km/h (18 mph).
Distance to be travelled
To enter it, see "Multifunction displays".
Distance travelled
This is the distance that has been travelled since the
last reset to zero of the Journey selected.
Average consumption
This is the relationship between the fuel consumed and the distance travelled since the last reset to zero of the trip computer.
Average speed
This is obtained, from the last reset to zero of the trip computer, by dividing the distance travelled by the time
taken (with ignition switched on).

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AUTOMATIC AIR CONDITIONING
AIR CONDITIONING
This system automatically adjusts the temperature, the fl ow of air and the distribution of air inside the cabin,
depending on your desired comfort level.
Provided
you retain automatic mode (by pressing button "AUTO") and all the air vents are open, you will main-
tain an optimum comfort level, also removing humidity
and misting, whatever the ambient climatic conditions.
The temperature inside the cabin cannot be lower than
the temperature outside if the air conditioning is not
operating.
To be e
ffective, the air conditioning should only be used
with the windows closed. If after a lengthy stop in bright sunlight the interior temperature is excessive, air the passenger compartment by opening the windows for a
few moments, then close them again.
To keep the air conditioning compressor well sealed,
it is essential to operate the air conditioning at least
once every month.
The air conditionin
g operates by using power from the engine. This results in a slight increase in fuel con-sumption.
Sensors
The automatic regulation of the air conditioning inside
the cabin makes use of a number of sensors, relieving you of the need to make adjustments, other than the desired cabin temperature.
Take care not to obstruct sensor A.
Air inlet
Check that the exterior grille for the air inlet, at the
bottom of the windscreen, is clean and free of dead
leaves, snow, etc.
If washing the vehicle with a high pressure jet, avoid
targeting the air inlet zone.
Air circulation
For your comfort we advise you to maintain a proper
distribution of air within the cabin, both at the front andat the rear.
Th
e air vents to the face have thumbwheels so thatyou can adjust the fl ow of air, and grilles to orient thedirection.
There are air vents on the fl oor underneath the frontseats and on the rear control panel, for enhanced heat-
ing of the rear seat positions.
Do not obstruct the air outlets located in the boot area.
Dust/pollen fi lter
There is a fi lter for excluding pollen and dust.
This
fi lter has to be changed according to the vehicle
maintenance schedule. See "Maintenance and WarrantyGuide".

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Replacing the battery
The remote control is poweredby a 6V-28L battery cell, which isincluded.
Information appears on the screen
when this battery should be replaced.
Unclip the casing and replace thebattery.
Th
e remote control must then bere-initialised, as described on thispage.
Do not discard old batteries; take
them to an approved recyclingpoint.
Re-initialisation of the
remote control
Always switch off the program-mable heating while refuelling inorder to avoid the risk of fi re or explosion.
To avoid the risk of intoxicationor asphyxiation, the program-mable heating should not beused, even for a short time, inan enclosed space such as agarage, or workshop withoutexhaust gas extraction.
Do not park the vehicle over infl ammable materials (dry grass,dead leaves, papers…), as thereis a risk of fi re.
The programmable heating sys-tem is supplied by the vehicleísfuel tank. Before using it, ensurethat there is suffi cient fuel in thetank. If the low fuel warning lampis on we strongly recommendthat you do not programme theheating to come on.
PROGRAMMABLE HEATING
If the battery is disconnected or
replaced, the remote control must be re-initialised.
After switchin
g on, within fi ve sec-onds press button 4 (OFF) for
1 second.
If the o
peration is successful, the "OK" message appears in the
remote control screen.
If not, the
"FAIL" message appears. Repeat the procedure.
As a secondar
y advantage, use of your programmable heating sys-
tem allows it to be used to pre-heat
t
he passenger compartment.

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B
A
C
HDi ENGINE
HDi engines are the result of advanced technology.
Any intervention requires special qualifi cations which only a CITROËN dealer can guarantee.qpq
The diesel fuel circuit beingunder high pressure:
ANY INTERVENTION ON THE
CIRCUIT IS PROHIBITED.
V6 Hdi engine

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FUSES
UNDER THE BONNET
FUSEBOX
To access the fusebox in the enginecompartment, undo each screw a
1/4 turn.
After a re
pair, take care to reclose
the cover.
All work on the MAXI fuses, located in the fuseboxes, whichprovide additional protection, must be done by a CITROËN dealer ,,
or a qualifi ed workshop.
Ref.RatingFunction
F120 AEngine ECU – Cooling fan
F215 AHorn
F 310 AScreen wash pump
F 420 AHeadlamp wash
F 515 APreheating – Injection (Diesel)
F 610 ABraking system
F710 AAutomatic gearbox
F 820 AStarter
F 910 AActive bonnet – Xenon dual function directional headlamps
F 1030 AInjectors – Ignition coil – Engine ECU – Fuel supply (Diesel)jgjg
F 1140 AAir conditioning (Blower)
F 1230 AWindscreen wiper
F 1340 ABSI
F 14–
FUSES UNDER THE BONNET