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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 ...

Energy economy mode
System which manages the period of use of certain functions to conserve a suffi cient level of charge in the battery. After the engine has stopped, you can still use functions such as the audio e ...

Lighting rheostat
System for manual adjustment of the brightness of the instruments and controls in relation to the exterior brightness. Activation When the lighting is on: press the button to change the br ...