See also:

Button controls
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Energy and elegance
Proving that environmentally-considerate motoring doesn't mean having to compromise on style or performance, the Citroën DS3 will be available with a choice of five CO2-efficient Euro V power ...

Remote control key
System which permits central unlocking or locking of the vehicle using the lock or from a distance. It is also used to locate and start the vehicle, as well as providing protection against theft. ...