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 ...

Changing a wheel
Access to the spare wheel To access the spare wheel 1 Lift up the boot floor using the strap (saloon) or the retractable handle (Tourer). 2 Fold back the boot carpet (saloon). 3 Attach the hook ...

Steering wheel adjustment
1. Unlocking the steering wheel adjustment. 2. Height and reach adjustment. 3. Locking the steering wheel adjustment. For reasons of safety, these operations must only be carried out with the v ...