See also:

Reactivation
These systems are reactivated automatically each time the ignition is switched back on or from 30 mph (50 km/h). Press the "ESP OFF" button again to reactivate them manually. ...

Safety
New Citroën C4 achieves the highest standards of safety and has already been awarded the maximum 5-star rating by independent assessors Euro NCAP, including a score of 97% in the 'Safety Assi ...

Fuel
Fuel flap To open, press at the top left-hand corner, then pull open from the left. Locking filler cap Turn the key a quarter turn to lock and unlock the filler cap. When refuelling, place the c ...