See also:

Passenger safety
Seat belts and front passenger's airbag The seat belt fastened/unfastened status for each seat category is indicated by the lighting or flashing of the warning lamps linked to each position: ...

Interior quality
Quality and sophistication are evident throughout the new Citroën C4's cabin, with full attention paid to the flush assembly and feel of the materials used. The dashboard and fascia have been ...

Opening
Fuel tank A. Opening the fuel filler flap. To open the fuel fi ller fl ap, pull at its notched edge. There is a fuel label on the inside of the fl ap. Locking filler cap Turn the key a quarter ...