2010.5 Citroen DS4 boot

Warning lampis onCauseAction/Obser vations
Electric parking brake flashing. The application or release of the electric parking brake was interrupted. You must stop as soon as it is safe to do so. Park on level ground, switch off the ignition and contact a CITROËN dealer or a qualified workshop.
+
Electric parking brake fault fixed. The electric parking brake has a fault. Automatic application/release is no longer possible. Contact a CITROËN dealer or a qualified workshop without delay. The parking brake can be released manually using th e emergency release procedure. For more information on the electric parking brake, refer to the "Driving" section.
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).
* According to country.
Seat belt not fastened/unfastened *
fixed, then flashing, accompanied by an increasing audible signal.
The driver or front passenger has not buckled or has unbuckled their seat belt. Pull on the belt in question and inser t the tongue in the buckle. This warning repeats the seat belt information given by the roof console warning lamps. At least one rear passenger has unbuckled their seat belt.

43Monitoring
Ser vice
temporarily, accompanied by a message.
A minor fault has occurred for which there is no specific warning lamp. Identify the fault by reading the message shown on the screen, such as, for example: - the opening of the doors, boot or bonnet, - the engine oil level, - the remote control battery,
- the tyre pressures, - saturation of the par ticle emission filter on Diesel vehicles (see "Checks - § Checks/Par ticle emissions filter"). For any other faults, contact a CITROËN dealer or a qualified workshop.
fixed, accompanied by a message and an audible signal.
A major fault has occurred for which there is no specific warning lamp. Identify the fault by reading the message shown on the screen and contact a CITROËN dealer or a qualified workshop.
Warning lampis onCauseAction/Obser vations
Par ticle emissions filter (Diesel)
fixed, accompanied by an audible signal
message on the risk of blockage of the par ticle emissions filter.
This indicates that the par ticle emissions filter is star ting to become
saturated.
As soon as driving conditions allow, regenerate the filter by driving at a speed of at least 35 mph (60 km/h)
until the warning lamp goes off.
fixed, accompanied by an audible signal and and a message that the
particle emissions filter additive level is too low.
This indicates the low level of the additive reser voir. Have the reser voir topped up as soon as possible by a CITROËN dealer or a qualified workshop.

Monochrome screen C
This displays the following information: - time, - date, - ambient temperature (this flashes if there is a risk of ice), - openings check (if a doors or the boot is open), - parking sensor information, - current audio source, - telephone or Bluetooth system information, - trip computer (refer to the end of the section). Warning messages (e.g.: "Emission control system faulty") or information messages (e.g.: "Automatic switching on of the headlamps activated") may appear temporarily. These can be cleared by pressing the "ESC" button.
Displays in the screen
From the control panel of your audio system, you can press:  button A to chooses between the display of audio information in full screen or the shared display of audio and trip computer
information,  the "MENU" button for access to the main menu ,  the "  " or "  " buttons to scroll through the items on the screen,  the "  " or "  " buttons to change a setting value,  the "OK" button to confirm, or  the "ESC" button to abandon the operation in progress.
Controls
 Press the "MENU" button for access to the main menu : - "Multimedia", - "Telephone", - "Trip computer", - "Bluetooth connection", - "Personalisation-configuration",  Press the "  " or "  " button to select the menu required, then confirm by pressing the "OK" button.
Main menu

77Comfort
Recommendations for ventilation and air con ditioning
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, switch it off and contact a CITROËN dealer or a qualified workshop. 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.

Remote control key System which permits central unlocking or locking of the vehicle using the door lock or from a distance. It is also used to locate and star t the vehicle, as well as providing protection against theft.
Unlocking the vehicle
Unfolding the key
 Press this button to unfold the key.
Complete unlocking using the
remote control
Selective unlocking using the remote control
 Press the open padlock to unlock the vehicle completely.
 Press the open padlock once to unlock the driver's door only.
 Press the open padlock again to unlock the other doors and the boot.
Opening the windows using the
remote control
 Maintain the press on the open padlock until the desired position is obtained. The windows stop as soon as you release the button.

99Access
Complete unlocking using the key
Selective unlocking using the key
Each unlocking is confirmed by rapid flashing of the direction indicators for approximately two seconds. According to the version of your vehicle, the door mirrors unfold at the same time. It also brings on the timed operation of the welcome lighting, the cour tesy lamps and exterior side spotlamps for around 30 seconds.
Selective unlocking of the boot
 Press this button to unlock the boot. The doors remain locked.
If selective unlocking of the boot is deactivated,
pressing this button also unlocks the doors.
Programming
The complete or selective unlocking parameter is set via the vehicle configuration menu. Only selective unlocking of the boot is activated by default.
 Turn the key for wards in the driver's door lock to unlock the vehicle completely.
 Turn the key towards the front in the driver's door lock once to unlock the driver's door only.  Turn the key towards the front in the driver's door lock again to unlock the other doors and the boot.

Normal locking using the remote
control
Normal locking using the key
 Turn the key towards the rear in the driver's door lock to lock the vehicle.
 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 is opened.
The folding and unfolding of the door mirrors using the remote control can be deactivated by a CITROËN dealer.
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. It also brings on of the timed operation of the exterior side spotlamps and the guide-me-home lighting, if this is activated.

Access
System which provides full automatic locking or unlocking of the doors and the boot while driving. You can activate or deactivate this function.
Anti-intrusion security
Locking
When the speed exceeds 6 mph (10 km/h), the doors and the boot lock automatically.
Unlocking
 Press button A to unlock the doors and the boot. Above 6 mph (10 km/h), this locking is temporary.
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 until an audible signal is heard and a message appears in the multifunction screen.
Deactivation
 Press button A again until an audible signal is heard and a message appears in the multifunction screen.