Ambience lighting
The dimmed passenger compartment lighting improves visibility in the vehicle when the light is poor.
See also:
Good ventilation
To obtain the best from the system, we advise:
...
Units
Once the "Units" menu has been selected,
you can change the units of the
following parameters:
- temperature (°C or °F),
- fuel consumption (l/100 km, mpg or
km/l).
Once the fuel consu ...
Comfort & convenient technology
The new Citroën C4 is designed for business-class travel with intuitive,
intelligent technology enabling owners to tailor the new C4's environment and
ambience to their own preferences. For e ...