2009 Citroen C6 tow

73
II
A
E L E C T R I C P A R K I N G B R A K E
OPERATION
To park
With the vehicle stationary, operate the parking brake by pulling then releasing the control A.Note:In all circumstances with an automatic gearbox, select the Park position P.
On steep gradients, turn the steering towards the pavement.It is not possible to release the electric parking brake if the key is removed or in position S.

86
III
A U T O M A T I C A I R C O N D I T I O N I N G
Remarks:When starting from cold, in order to prevent unwanted cold air, the air fl ow will increase only gradually to its optimum level.
If you enter the vehicle after a fairly prolonged stop and the temperature inside the vehicle is uncomfortable, it serves no purpose to modify the temperature that is displayed as an attempt to go immediately to the desired comfort level. The system automatically uses all of its power to compensate the temperature gap as quickly as possible.
Remarks:Water arising from the condensation in the air conditioning drains out through a hole provided for this purpose; a pool of water may thus form underneath the vehicle when stationary.
Whatever the time of year, even in cool weather the air conditioning is useful in removing humidity and misting.You are advised to have the air conditioning system checked on a regular basis. See "Maintenance and Warranty Guide".
If you are towing a heavy trailer and outside temperatures are high, the air conditioning may be temporarily paused if the engine cooling requires this.

88
III
5
6
7
A U T O M A T I C A I R C O N D I T I O N I N G
5. FRONT DEMISTING - DEICING
Press button 5 for rapid clear windows. The warning lamp comes on. This system controls the air condi-tioning, the air fl ow and the entry of air from outside. It sends the ventilation towards the windscreen and side windows.
A press on the 1 button returns you to "AUTO" mode.
6. REAR DEMISTING - DEICING
Press button 6, with the engine running, to start a rapid deicing or demisting of the rear screen and rear view mirrors. The warning lamp comes on.
This mode stops automatically depending on the out-side temperature. It can be paused by pressing again on button 6 or by stopping the engine.
In the latter case, demisting will resume when the engine is switched on again.Note: The heated rear screen operates independently of the automatic air conditioning.
7. AIR RECIRCULATION – ENTRY OF AIR FROM OUTSIDE
Press repeatedly on button 7 to select the air entry mode. The corresponding warning lamp lights up:Air intake in automatic pollution control mode (on by default, with automatic comfort regulation).
The automatic mode makes use of an air quality sen-sor. It analyses the air and isolates the cabin from the exterior if the presence of pollutants is detected. In this case it automatically activates recirculation of the cabin air.
Please note: this function does not detect and there-fore protect the cabin from unpleasant odours. It is not active when the ambient temperature is below +5 °C so as to avoid the risk of misting the vehicle’s windows.
Closing the exterior air intake
Press button 7 to close the intake of air from the exte-rior.
While maintaining the other settings, this position allows the driver to avoid unpleasant odours and smoke out-side the vehicle at any time.
It should be cancelled as soon as possible to allow exchange of the cabin air and to avoid misting of the vehicle’s windows.
Exterior air intake
Press button 7 once to open the exterior air intake.

90
III
A
B
C
D
AUTOMATIC OPERATION
Activation
When you press button A, the automatic mode automatically and simultaneously controls the air fl ow and air distribution for the rear air conditioning.
The warning lamp on button Alights up.
It is recommended to keep both air vents open.
Deactivation
A press on any of the buttons B, Cor D, deactivates the automatic opera-tion of the rear air conditioning.
the warning lamp on button A goes out.
Note: If the air conditioning in the front of the cabin is stopped (func-tion deactivated in the "Air condi-tioning" menu or via the control 4for adjusting the air fl ow), then the rear automatic air conditioning is not available.
ADJUSTING THE AIR FLOW
If you press buttons B or D you increase or decrease the fl ow for the rear air conditioning.
The number of diode(s) lit up, composing the symbol for air fl ow (helix, situated between buttons Band D) expresses its power level.
To deactivate the air fl ow and air distribution for the rear air condi-tioning, press successively on but-ton D so that all the diodes go out.
DISTRIBUTION TO FOOTWELLS/HEADS
Successive presses on button Cwill modify the distribution of the air fl ow.
Three directions are available:Passengers' heads.
Passenger footwells.Passengers' heads and footwells.
The arrow lit up indicates the dis-tribution of air chosen manually. In "AUTO" mode, no arrow lights up.
ADJUSTMENT OF THE FLOW OF AIR INTO THE STORAGE UNDER THE FRONT CENTRALARMREST
If you choose a maximum fl ow of air in the rear by pressing Band distribution towards passen-ger's heads by pressing C, having closed the rear air vents, you will obtain a maximum fl ow of air into the storage beneath the armrest.

95
IIIC
D
R E A R S E A T S
REAR HEAD RESTRAINTS
The rear head restraints have two positions:A stowed position for when the seat is not occupied.
A deployed position for safety of passengers, locking into place including for a forward-facing child seat.
To lower the head retraints, press on the tab at the base.
To raise them, pull them upwards to their maximum height, pressing the unlocking button.

97
III
A
BC
D
R E A R S E A T S
Seat cushion folded.
Stow the head restraints.
Press the control A located at the end of the backrest and fully tilt for-wards.
The benchseat backrest can be folded in two sections. When you reposition the backrest, make sure that it locks in place.
Your vehicle's boot can be kept isolated from the passenger com-partment.
To lock the access to the boot:1. Place the benchseat in its correct position.The red warning lamp on control A should no longer be visible.
2. Insert the ignition key in the lock.3. Lock it.
Before moving the seats
So as to avoid damaging the seat belts by jamming them, take care to keep them to the sides of the backrest.
LOCKING/UNLOCKING OF THE ACCESS INTO THE BOOT VIA THE REAR BENCHSEATREAR CENTRAL SEAT BELT
For easier opening of the seat belt cover D, you should fi rst raise the central head restraint.
Insert the fi rst fastening C into the front left hand (black) buckle, then insert the second fastening B into the front right hand buckle.

108
IIIAB
I N T E R I O R C O M F O R T
GLOVEBOX
To open the glovebox, pull on the handle and lower the lid.
The glovebox has three sockets Afor connecting audio/video equip-ment.
Changing the bulb
To change the bulb in the glovebox lamp, detach the cover B, use a W 5 W bulb.
CUP-HOLDERS
To deploy the cup-holders, press on button C.
DRIVER'S ODDMENTS TRAY
To open the driver's oddments tray, pull the handle towards you.
While the vehicle is moving:The glovebox should remain closed.
The cup-holders should remain stowed.

111
III
A
ASHTRAY
Central front ashtray
To open it, press the fl ap at the centre.
To empty the ashtray, pull the assem-bly towards you.
Refi tting
Reposition the ashtray in its housing, then press home.
Lateral ashtrays
Each passenger door has a lateral ashtray.
To open, lift the ashtray lid.
To empty a lateral ashtray, after opening, pull the inner section upwards.
Refi tting
Reposition the assembly in its housing, then press home.
I N T E R I O R C O M F O R T
HALF-MOON STORAGEPOCKETS
Each of the doors has half-moon storage pockets in three compart-ments.
To access the half-moon storage, push the recess A downwards.
For automatic closing of this storage, press again on the recess A.