See also:

Switching the vehicle off
Immobilise the vehicle. Turn the key fully towards you to position 1 (Stop) . Remove the key from the ignition switch. Do not attach any heavy objects to the key as this could weigh do ...

Keys
The key operates all the vehicle’s locks as well as the ignition. Note: For safety reasons, a buzzer will sound if you have switched off the ignition and opened the driver’s door without previous ...

Overview
With attractive, sculpted lines; impressive build quality; and an array of original upmarket features and functions, the new Citroën C4 is a perfect balance of confidence-inspiring styling an ...