2010 Citroen DS3 Replacement

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.

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.

87Access
Following disconnection of the vehicle battery,
replacement of the remote control battery or in the event of a remote control malfunction, 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.
Remote control problem
Reinitialisation
 Switch off the ignition.  Turn the key to position 2 (Ignition) .  Press the closed padlock immediately for a few seconds.  Switch off the ignition and remove the key from the ignition switch. The remote control is fully operational again.
Changing the battery
Battery ref.: CR1620/3 volts. This replacement battery is available from CITROËN dealers.
 Maintain pressure on lug A and remove the chrome finisher by sliding it off at 45°.  Unclip the casing by inser ting a coin at the
notch and rotating.  Slide the flat battery out of its location.  Slide the new battery into its location obser ving the original direction.  Clip the casing in place, then the chrome finisher.  Reinitialise the remote control.
If the battery is flat, you are informed by lighting of this warning lamp in the instrument panel, an audible signal and a message on the multifunction screen.
 Unfold the key.  Release the chrome finisher by pressing on
lug A .

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.

111Visibility
Operating fault
If an automatic wiping malfunction occurs, the wipers will operate in intermittent mode. Have it checked by a CITROËN dealer. To retain the effectiveness of the "flat-blade" wiper blades, it is advisable to: - handle them with care, - clean them regularly using soapy water, - not use them to hold a sheet of cardboard against the windscreen, - replace them at the first signs of wear.
Do not cover the rain sensor, linked with the sunshine sensor and located in the centre of the windscreen behind the rear view mirror. Switch off the automatic wiping when using an automatic car wash. In winter, it is advisable to wait until the
windscreen is completely clear of ice before activating the automatic wiping.
This position allows the wiper blades to be lifted for winter parking, cleaning or replacement without damaging the bonnet. In the minute following switching off of the ignition, any action on the wiper stalk positions the wipers ver tically. To park the wipers after this has been done,
switch on the ignition and operate the wiper stalk.
Vertical windscreen wiper
position

111Visibility
Operating fault
If an automatic wiping malfunction occurs, the wipers will operate in intermittent mode. Have it checked by a CITROËN dealer. To retain the effectiveness of the "flat-blade" wiper blades, it is advisable to: - handle them with care, - clean them regularly using soapy water, - not use them to hold a sheet of cardboard against the windscreen, - replace them at the first signs of wear.
Do not cover the rain sensor, linked with the sunshine sensor and located in the centre of the windscreen behind the rear view mirror. Switch off the automatic wiping when using an automatic car wash. In winter, it is advisable to wait until the
windscreen is completely clear of ice before activating the automatic wiping.
This position allows the wiper blades to be lifted for winter parking, cleaning or replacement without damaging the bonnet. In the minute following switching off of the ignition, any action on the wiper stalk positions the wipers ver tically. To park the wipers after this has been done,
switch on the ignition and operate the wiper stalk.
Vertical windscreen wiper
position

Checks
Battery Air filter and passenger compartment filter
Oil filter
Particle emission filter (Diesel)
Following prolonged operation of the vehicle at very low speed or at idle, you may, in exceptional circumstances,
notice the emission of water vapour at the exhaust on acceleration. This does not affect the behaviour of the vehicle or the environment.
Unless other wise indicated, check these components in accordance with the Maintenance and Warranty Guide and according to your engine. Other wise, have them checked by a CITROËN dealer.
The battery does not require any maintenance. However, check that the terminals are clean and correctly tightened, particularly in summer and winter. When carrying out work on the battery, refer to the "Practical information" section for details of the precautions to be taken before disconnecting the battery and following its reconnection.
Refer to the Maintenance and Warranty Guide for details of the replacement inter vals for these components. Depending on the environment (e.g. dusty atmosphere) and the use of the vehicle (e.g. city driving), replace them twice as often if necessar y (refer to the "Engines" section). A clogged passenger compar tment filter may have an adverse effect on the per formance of the air conditioning system and generate undesirable odours.
Replace the oil filter each time the engine oil is changed.
Refer to the Maintenance and Warranty Guide for details of the replacement inter val for this component.
The presence of this label, in par ticular with the Stop & Star t system, indicates the use of a specific 12 V lead-acid battery with special technology and specification, for which the involvement of a CITROËN dealer is required when replacing or disconnecting the battery. Failure to obser ve this recommendation may cause premature wear of the battery.
It is imperative that the maintenance of the par ticle emission filter is carried out by a CITROËN dealer.

Changing main beam headlamp bulbs
 Remove the protective cover by pulling on
the tab.  Disconnect the bulb connector.  Spread the springs to release the bulb.  Remove the bulb and change it. To refit, carry out these operations in reverse order.
Changing sidelamp bulbs
 Remove the protective cover by pulling on the tab.
 Pull the bulb holder pressing on the tabs on both sides.  Pull the bulb and change it. To refit, carry out these operations in reverse order.
Changing integrated direction indicator side repeaters
 Inser t a screwdriver towards the centre of the repeater between the repeater and the base of the door mirror.  Tilt the screwdriver to extract the repeater and remove it.  Disconnect the repeater connector.  Replace the module. To refit, carry out these operations in reverse order.
Contact a CITROËN dealer to obtain a
replacement side repeater module.