Citroen DS4 2010.5 1.G Repair Manual

Rear view mirror
Adjustable mirror providing a central rear ward view. Equipped with an anti-dazzle system, which darkens t he mirror glass: this reduces the nuisance to the driver caused by the headlamps from following vehic les, low sun...
Manual day/night model
Adjustment
 Adjust the mirror so that the glass is directed correctly in the "day" position.
Day/night position
 Pull the lever to change to the "night" anti-dazzle position.  Push the lever to change to the normal "day" position.
By means of a sensor, which measures the light from the rear of the vehicle, this system automatically and progressively changes between the day and night uses.
Automatic day/night model
In order to ensure optimum visibility during your manoeuvres, the mirror lightens automatically when reverse gear is engaged.
As a safety measure, the mirrors should be adjusted to reduce the "blind spot".

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.

101Access
Closing the windows using the
remote control
 Press and hold down the closed padlock until the desired position is obtained. The windows stop when you release the button.
When closing the windows using the remote control you must ensure that nothing prevents them from closing correctly. If you want to leave the windows par tly open, you must deactivate the volumetric alarm monitoring.
Deadlocking renders the exterior and interior door controls inoperative. It also deactivates the central locking control button. Therefore, never leave anyone inside the vehicle when it is deadlocked.
Deadlocking using the remote
control
 Press the closed padlock to lock the vehicle completely.  Press the closed padlock again within five seconds to deadlock the vehicle.
Deadlocking using the key
 Turn the key to the rear in the driver’s door lock to lock the vehicle completely.  Turn the key to the rear again within five
seconds to deadlock the vehicle.
Deadlocking 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 triggers the timed illumination of the exterior side spot lamps and the guide-me-home lighting if this is activated.

Press the closed padlock on the remote control. This will switch on the cour tesy lamps and the direction indicators will flash for a few seconds.
Locating your vehicle
This function allows you to identify
your vehicle from a distance, par ticularly in poor light. Your vehicle must be locked.
Anti-theft protection
Electronic engine immobiliser
The key contains an electronic chip which has a special code. When the ignition is switched on, this code must be recognised in order for star ting to be possible. This electronic engine immobiliser locks the engine management system a few minutes after the ignition is switched off and prevents star ting of the engine by anyone who does not have the key.
In the event of a fault, you are informed by illumination of this warning lamp, an audible signal and a message in the screen. In this case, your vehicle does not star t; contact a CITROËN dealer as soon as possible.
Folding the key
 First press this button to fold the key.

103Access
Starting the vehicle
 Inser t the key in the ignition switch. The system recognises the star ting code.  Turn the key fully towards the dashboard to position 3 (Star ting) .  When the engine star ts, release the key.
 Immobilise the vehicle.
 Turn the key fully towards you to position 1 (Stop) . Remove the key from the ignition switch.
Switching the vehicle off
A heavy object (key fob...), attached to the key and weighing down on its shaft in the ignition switch, could cause a malfunction.
Key left in the "Ignition on" position
If the key has been left in the ignition switch, the ignition will be switched off automatically after one hour. To switch the ignition back on, turn the key to position 1 (Stop) , then back to position 2 (Ignition on) .

In the event of a malfunction with the remote control, you can no longer unlock, lock or locate your vehicle.  First of all, use the key in the lock to unlock or lock your vehicle.  Then, reinitialise the remote control. If the problem persists, contact a CITROËN dealer as soon as possible.
Fault with the remote
control
Reinitialisation
 Switch off the ignition and remove the
ignition key.  Press the closed padlock immediately for a few seconds.  Turn the key to position 2 (Ignition on) .  Switch off the ignition and remove the key from the ignition switch. The remote control is fully operational again.
Changing the battery
Battery ref.: CR2032/3 volts.  Unclip the cover using a small screwdriver at the two cutouts.  Lift off the cover.  Remove the flat battery from its location.  Fit the new battery into its location obser ving the original direction of fitment.  Clip the cover onto the casing.
If the battery is flat, you are informed by illumination of this warning lamp, an audible signal and a message in the screen.

105Access
Do not throw the remote control batteries away, they contain metals which are harmful to the environment. Take them to an approved collection point.
Lost keys
Visit a CITROËN dealer with the vehicle's V5 registration document and your personal identification documents. The CITROËN dealer will be able to retrieve the key code and the transponder code required to order a replacement key.
Remote control
The high frequency remote control is a sensitive syst em; do not operate it while it is in your pocket as there is a possibility that it may unlock the vehicle, without you being aware of it. Do not repeatedly press the buttons of your remote con trol out of range and out of sight of your vehicle. You run the risk of stopping it from working and the remote control would have to be reinitialised. The remote control does not operate when the key is i n the ignition, even when the ignition is switched off, except for reinitialisation.
Locking the vehicle
Driving with the doors locked may make access to the passenger compar tment by the emergency ser vices more difficult in an emergency. As a safety precaution (with children on board), remove the key from the ignition when you leave the vehicle, even for a shor t time.
Anti-theft protection
Do not make any modifications to the electronic engin e immobiliser system; this could cause malfunctions.
When purchasing a second-hand vehicle
Have the key codes memorised by a CITROËN dealer, to ensure that the keys in your possession are the only ones which can star t the vehicle.

Press the closed padlock on the remote control. This will switch on the cour tesy lamps and the direction indicators will flash for a few seconds.
Locating your vehicle
This function allows you to identify
your vehicle from a distance, par ticularly in poor light. Your vehicle must be locked.
Anti-theft protection
Electronic engine immobiliser
The key contains an electronic chip which has a special code. When the ignition is switched on, this code must be recognised in order for star ting to be possible. This electronic engine immobiliser locks the engine management system a few minutes after the ignition is switched off and prevents star ting of the engine by anyone who does not have the key.
In the event of a fault, you are informed by illumination of this warning lamp, an audible signal and a message in the screen. In this case, your vehicle does not star t; contact a CITROËN dealer as soon as possible.
Folding the key
 First press this button to fold the key.