Automatic day/night model
System which automatically and progressively changes between the day and night uses.

In order to prevent dazzle, the interior mirror glass darkens automatically in relation to the intensity of the light from the rear.
It lightens when the light (light beam of following vehicles, sun...) decreases, so guaranteeing optimum visibility.
In order to guarantee optimum visibility during your manoeuvres, the mirror lightens automatically when reverse gear is engaged.
See also:
Space, practicality & versatility
At 4.33m long, 1.79m wide and 1.49m high, new Citroën C4 is fractionally
larger than its forerunner. Despite the model's compact external dimensions,
there are generous internal volumes with ...
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 ...
Side airbags
System which protects the driver and
front passenger in the event of a serious
side impact in order to limit the risk
of injury to the chest.
Each side airbag is built into the seat
backrest fram ...






