Button controls
The controls at the steering wheel give you access to certain functions, without you needing to use the radio-CD control panel.
See also:
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 ...
Remote control key
System which permits central unlocking
or locking of the vehicle using the
lock or from a distance. It is also used to
locate and start the vehicle, as well as
providing protection against theft.
...
RDS sytem
Using the RDS (radio data system) function on FM
The majority of FM radio stations use the RDS system. The radio in your vehicle
has this system. The RDS system enables these stations to transmit n ...