Practical advice
Citroen C4 / Citroen C4 Owner's Manual / Practical advice
See also:
Access
Locking/unlocking from the inside
With the doors and the boot closed, pressing button A allows you to control the
electric central locking and unlocking.
It is still possible to open the doors f ...
Diesel particulate filter system
Complementary to the catalytic converter, this filter makes an active contribution
to the preservation of air quality by the retaining of the unburnt pollutant particles.
Black exhaust fumes are t ...
Interior volumetric protection
The system detects any variation in the
volume in the passenger compartment.
The alarm is triggered if anyone breaks
a window or moves inside the vehicle.
If you wish to leave a pet in the vehicle ...






