See also:

Horn
Audible warning to alert other road users to an imminent danger. Press one of the spokes of the steering wheel. Use the horn moderately and only in the following cases: - immediate danger, - ...

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 ...

12 V accessories socket
To connect a 12 V accessory (max power: 120 Watts), remove the cover and connect a suitable adaptor. ...