2010 Citroen DS3 DAG boot

Warning lampis onCauseAction/Obser vations
Engine oil
pressure
fixed. There is a fault with the engine
lubrication system.
Stop as soon it is safe to do so.
Park, switch off the ignition and contact a CITROËN dealer.
Batter y charge fixed. The battery charging circuit has a fault (dir ty or loose terminals, slack or cut alternator belt, ...).
The warning lamp should go off when the engine is star ted. If it does not switch off, contact a CITROËN dealer .
Door(s) open
fixed if the speed is below 6 mph (10 km/h).
A door or the boot is still open. Close the door or boot. fixed and accompanied by an audible signal if the speed is above
6 mph (10 km/h).

Monochrome screen A
This displays the following information: - time, - date, - ambient temperature (this flashes if there is a risk of ice), - status of the doors and boot, - audio sources (radio, CD...), - trip computer (refer to the "Instruments and Controls" section). Warning messages (e.g.: "Emission control
system faulty") or information messages (e.g.: "Boot open") may appear temporarily. These can be cleared by pressing the "ESC"button.
Displays on the screen
From the control panel of your Audio system, you can:  press the "MENU" button to gain access to the main menu ,
 press the "  " or "  " buttons to scroll through the items on the screen,  press the "MODE" button to change
the permanent application (date, audio source...),  press the "  " or "  " buttons to change a setting value,  press the "OK" button to confirm, or  press the "ESC" button to abandon the
operation in progress.
Controls
 Press the "MENU" button to gain access to the main menu , then press the "  " or "  " buttons to scroll through the various menus: - radio- CD, - vehicle configuration, - options, - display settings, - languages, - units.  Press the "OK" button to select the menu required.
Main menu

51Multifunction screens
Monochrome screen C
This displays the following information: - time, - date, - ambient temperature (this flashes if there is a risk of ice), - status of doors and boot, - audio sources (radio, CD, USB por t, jack socket etc.), - trip computer (refer to the "Instruments and controls" section).
Warning messages (E.g. "Emisions control system faulty") or information messages (E.g.: Automatic headlamps active") may appear temporarily. These can be cleared by pressing the "ESC" button.
Displays on the screen
From your Audio system control panel, you can:  press the "MENU" button to gain access to the main menu ,  press the "  " or "  " buttons to scroll through the items on the screen,  press the "MODE" button to change the permanent application (trip computer, audio source...),  press the "  " or "  " buttons to change a setting value,
 press the "OK" button to confirm, or  press the "ESC" button to abandon the operation in progress.
Controls
 Press the "MENU" button to gain access to the main menu : - audio functions, - the trip computer, - personalisation-configuration, - telephone (hands-free kit).  Press the "  " or "  " buttons to select the menu required, then confirm by pressing the "OK" button.
Main menu

61Comfort
Recommendations for ventilation and air co nditioning
If after an extended stop in sunshine, the interior temperature is very high, first ventilate the passenger compar tment for a few moments.
Put the air flow control at a setting high enough to quickly change the air in the passenger compar tment. The air conditioning system does not contain chlorine and does not present any danger to the ozone layer.
In order for these systems to be fully effective, follow the operation and maintenance guidelines below:  To obtain an even air distribution, take care not to obstruct the exterior air intake grilles located at the base of the windscreen, the nozzles, the vents and the air outlets, as well as the air extractor located in the boot.  Do not cover the sunshine sensor, located on the d ashboard; this is used for regulation of the digital air conditioning system.  Operate the air conditioning system for at least 5 to 10 minutes, once or twice a month to keep it in per fect working order.  Ensure that the passenger compar tment filter is in g ood condition and have the filter elements replaced regularly (refer to the "Checks" secti on). We recommend the use of a combined passenger compa r tment filter. Thanks to its special active additive, it contributes to the purification of the air breathed by the occupants and the cleanliness of the passenger compar t ment (reduction of allergic symptoms, bad odours and greasy deposits).  To ensure correct operation of the air conditioning system, you are also advised to have it checked regularly as recommended in the Maintenanc e and Warranty Guide.
 If the system does not produce cold air, deactivate it and contact a CITROËN dealer. When towing the maximum load on a steep gradient in high temperatures, switching off the air conditioning increases the available engine power and so improves the towing ability.
The condensation created by the air conditioning results in a discharge of water under the vehicle which is per fectly normal.

83Access
Locking the vehicle
Locking using the remote control Locking using the key
 Turn the key to the right in the driver's door lock to lock the vehicle completely. Locking is confirmed by fixed lighting of the direction indicators for approximately two seconds. According to version, the door mirrors fold at the same time.
 Press the closed padlock to lock the vehicle.
If one of the doors or the boot is still open, the central locking does not take place. When the vehicle is locked, if it is unlocked inadver tently, it will relock automatically after thir ty seconds unless a door or the boot is open.
The folding and unfolding of the door mirrors using the remote control can be deactivated by a CITROËN dealer.
Folding the key
 First press this button to fold the key.

91Access
System which provides full manual locking or unlocking of the doors from the inside.
Manual centralised control
Locking
 Press button A to lock the vehicle.
The red indicator lamp on the button comes on.
Unlocking
 Press button A again to unlock the vehicle. The red indicator lamp on the button switches off.
If one of the doors is open, central locking from the inside does not take place.
If the vehicle is locked from the outside, the red indicator lamp flashes and button A is inactive.  In this case, use the remote control or the key to unlock the vehicle.
Automatic centralised
control
System which provides full automatic locking or unlocking of the doors and the boot while driving. You can activate or deactivate this function.
Locking
When the speed exceeds 6 mph (10 km/h), the doors and the boot lock automatically.
Unlocking
 Above 6 mph (10 km/h), press button A to
unlock the doors and the boot temporarily.
If one of the doors is open, the automatic central locking does not take place. If the boot is open, the automatic central locking of the doors is active.

Activation
 Press button A for more than two seconds. A confirmation message appears on the multifunction screen, accompanied by an audible signal.
Deactivation
 Press button A again for more than two seconds. A confirmation message appears on the multifunction screen, accompanied by an audible signal.
To lock or unlock the doors mechanically in the event of a central locking system failure or flat battery.
Emergency control
Locking the driver's door
 Inser t the key in the lock, then turn it to the right.
Unlocking the driver's door
 Inser t the key in the lock, then turn it to the left.
Locking the passenger's door
 Remove the black cap, on the edge of the door, using the key.  Inser t the key in the cavity, then turn it fully.  Remove the key and refit the cap.
Unlocking the passenger's door
 Pull the interior door opening control.
In the event of a fault with the central locking system, you must disconnect the battery to lock the boot and so ensure the complete locking of the vehicle.

93Access
Boot
Opening
 After unlocking the vehicle using the remote control or the key, pull the handle and raise the tailgate.
Closing
 Lower the tailgate using the interior grab handle.
If the tailgate is not closed correctly:
- when the engine is running , this warning lamp comes on, accompanied by a message on the multifunction screen for a few seconds,
- when the vehicle is moving (speed above 6 mph (10 km/h)), this warning lamp comes on, accompanied by an audible signal and a message on the multifunction screen for a few seconds.
System for mechanical unlocking of the boot in the event of a battery or central locking malfunction.
Tailgate release
Unlocking
 Fold back the rear benchseat to gain access to the lock from inside the boot.  Inser t a small screwdriver into hole A of the lock to unlock the tailgate.