Fuel tank

1. Opening the fuel fi ller fl ap.
2. Opening and hooking the fuel fi ller
cap.
Tank capacity:
- approximately 50 litres (petrol),
- approximately 45 litres (Diesel).
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 ...
Steering column adjustment - Seat belt height adjustment
Adjustment of height and reach of steering wheel
With the vehicle at rest, unlock the steering wheel by pushing control A forwards.
Adjust the height and the reach of the steering wheel, then lock ...
Keys
Electronic immobiliser key
The key operates all the vehicle’s locks as well as the ignition.
The key can be used to deactivate the front passenger’s airbag. See “Airbags”.
Central locking using t ...






