Horn
Audible warning to alert other road users to an imminent danger.

Press one of the spokes of the steering wheel.
Use the horn moderately and only in the following cases:
- immediate danger,
- when approaching an area
- where there is no visibility.
See also:
Maintenance indicator
Maintenance indicator
It informs you when the next routine service is due in accordance with the vehicle
servicing schedule in the Maintenance Guide. This information is dependent on two
paramete ...
Trip computer
System which provides current information
concerning the route travelled
(range, consumption…). ...
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 ...






