See also:

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 ...

Engines and gearboxes
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Display configuration
Once this menu has been selected, you can gain access to the following settings: - brightness-video setting, - date and time setting, - selection of units. Once the fuel consumption units have b ...