2012 CITROEN C6 DAG maintenance

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CONTENTS
COMFORT AND SAFETY
III82-118
MAINTENANCE
IV11 9 -132
PR ACTICAL ADVICE
V133-14 4
TECHNICAL DATA
VI145 -148
Alphabetical index...........149-152
User
Precautions ....................I®XXIV®
Access .........................................82®84
Automatic air conditionin
g ...........85®91
Rear automatic air conditioning.........92
Programmable heating ................93®96
Rear seats...................................97®99
Pack Lounge seats...........................100
Airbags.......................................101-102
Child restraints ........................103®105
Suspension with electronically
controlled springing
an
d damping..................................106
Ground clearance adjustment ....107-108
Interior lighting...........................109 -110
Interior comfort .........................111®116
Boot...................................................117
Sun roof.............................................f11 8
Fuel................................................... 133
Changing bulbs ........................134®137
Safety recommendations.................138
Roof bars ..........................................139
Cold weather shield..........................140
Changing a wheel....................141®143
To w i ng – Lifting................................14 4
Bonnet release.................................120
Levels................................................121
Diesel engine ...................................12 2
Levels - topping up ...........................123
12 V battery..............................124®126
F
uses........................................127®131
Capacity ........................................... 132
General.............................................145
Dimensions...............................146 -147
Vehicle identifi cation ........................148
AUDIO/TELEMATICS
7.1 - 7.58

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A
KJIHGFE
DB
B
CA
ML
B
IN BRIE
F
Deactivation of passenger's airbag
When you switch on the ignition, the airbag warninglamp M lights up if the passenger's airbag has beendeactivated.
Hazard warning lamps
Driver's seat belt fastening sensor
When you switch on the ignition, seat belt warning lamp L lights up accompanied by a sound signal if the driver has not fastened his seat belt.
Warning lampLgoes out when the seat belt has been fastened.
INSTRUMENT PANEL
The hazard lamps can also be used with the ignition switched off.
MONITORING
A.Signalling warning lamps.B. Operational warning lamps.C. Cruise control/speed limiter information.D. Fuel gauge.E.Trip mileage recorder.F. Total mileage recorder, maintenance indicator.
G.Speed indicator.H.Display of automatic gearbox information.
I. Display of suspension sport mode.
J. Rev counter.K.Reset button for trip mileage recorder and mainte-
nance indicator.
Note:When the ignition is switched on, the orange and red warning lamps light up.
When the engine is running, these warning lamps should go out.
If any warning lamps remain lit, refer to the relevant page.
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Limit the causes of excess
consumption
Spread loads throughout the
vehicle; place the heaviest items
in the bottom of the boot, as close
as possible to the rear seats.
Limit the loads carried in the
vehicle and reduce wind resist-
ance (roof bars, roof rack, bicycle
carrier, trailer...). Use a roof box
in preference. Remove roof bars
and roof racks after use.
At the end of winter, remove
snow tyres and refi t your summer
tyres.
Observe the recommendations
on maintenance
when cold, referring to the label in the door aperture, driver's side.
Carry out this check in particular:-before a long journey,-at each change of season,-after a long period out of use.
Don't forget the spare wheel and
the tyres on any trailer or caravan.
Have your vehicle serviced regu-
larly (engine oil, oil fi lter, air fi lter...)
and observe the schedule of oper-
ations recommended by the manu-
facturer.When refuelling, do not continue
after the 3rd cut-off of the nozzle
to avoid any overfl ow.
At the wheel of your new vehicle,
it is only after the fi rst 1 800 miles
(3 000 kilometres) that you will
see the fuel consumption settle
down to a consistent average.

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II
KJIHGFEB
CABDA
B
INSTRUMENT PANEL
Note: Certain types of spectacles may adversely affect the readability of the instrument panel.
ASignalling warning lampsBOperational warning lampsC Cruise control/speed limiter informationDFuel gaugeETrip mileage recorderFTotal mileage recorder, maintenance indicator
GSpeed indicator
H Display of automatic gearbox informationI Display of suspension sport modeJRev counterKReset button for trip mileage recorder and mainte-
nance indicator
INSTRUMENT PANEL

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INSTRUMENT PANEL
An incorrect engine oil level can seriously damage your engine. See "Levels".
On switching on the ignition, theinstrument panel indicates:Firstly, in succession:
Maintenance indicator. See
"Maintenance indicator" (next
page).The engine oil level indicator.Secondly:
The total and trip mileagecounters.
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ENGINE OIL LEVEL INDICATOR
This display indicatesnormal
operation.
Flashing of "OIL" indicates an oil level that isbelow the minimum.
Check using the manual dipstick. See "Levels".
Check the engine oil level on hori-
zontal ground with the engine
having been switched off for at least 30 minutes.
Contact a CITROËN dealer or a qualifi ed workshop.
A fl ashing of "OIL – –"indicates amalfunctioning of the indicator.
Contact a CITROËN dealer or aqualifi ed workshop.

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INSTRUMENT PANEL
MAINTENANCE INDICATOR
It informs you when the next routine service is duein accordance with the vehicle servicing schedule in the Main-
tenance Guide. This information is dependent on two parameters: themileage covered, and the time elapsed sincethe last visit.
Operation
From switching on the ignition
and for a few seconds, thespan-
ner symbolising maintenanceoperations lights up; the instru-ment panel tells you the distanceremaining to the next service.
Example:there remain up to thenext service:
A few seconds after this, the engine
oil level indicator is displayed, then
the total mileage recorder resumesits normal role. The instrumentpanel gives the total and tripmileages.
Operation if the distance tothe next service is less than1 000 km (600 miles)
Each time you switch on the ignition
and for 5 seconds, the spanner and
th
e distance fl ash.
Example: there remain up to the
next service: 500 km (300 miles). On switching on the ignition and for 5 seconds, the instrument panel
indicates:
A few seconds after this, the engine oil level indicator is displayed, then
the total mileage recorder resumes its normal role and the mainte-
nance symbol remains lit up.
This is a warnin
g to you that a service must be carried out at the earliest opportunity.
The instrument panel
gives the
total and trip mileages.
Operation if the service
interval has been passed
Each time you switch on the igni-
tion, the maintenance symbol andthe distance covered (preceded
by a minus) beyond the recom-mended interval fl ash.
Example:Yo u have exceededthe service interval by 300 km(180 miles).
The routine service on your vehi-cle needs to be carried as soon aspossible.
A few seconds after switchingon the ignition, the total mile-
age recorder resumes its normalrole and the maintenance symbolremains lit up.

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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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WIPERS
CHANGING THE WIPER BLADES
If you have toreplace them, the wiper blades have to be parked in themaintenance position. For this, switch off theignition and then within one minute move the wiper control stalk. The wipers stand up in a vertical position.
After replacement, switch on the ignitionandmove the wiper control stalk so that the wipers resume their normalposition.Note:this action places the Piloted Defl ector in the maintenance position.
WINDSCREEN WASH
To operate the windscreen wash, pull the wiper stalk towards you.
The screen wash is accompanied by a timed wipe of the windscreen, the
headlamp wash also activates if the dipped beams are on.
The displa
y of a message indicates that there is only approx. one litre of
screen wash fl uid remaining.
In freezing conditions, always check that the wiper blades are free tooperate.
Remove any accumulation of snow at the base of the windscreen.