See also:

Switching off
The ambience lighting switches off automatically when the sidelamps are switched off. It can be switched off manually using the instrument panel lighting rheostat button. With the lighting on ...

Button controls
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Efficient engineering
Citroën has utilised the latest industrial technologies, along with a 'part by part' focus on reducing the weight and number of components in new C4. For example, the laser welding on the roo ...