Reviews
Citroen C4 / Reviews
See also:
Screen in instrument panel
...
Options
Once the "Options" menu has been selected,
you can start diagnostics of the
status of the equipment (active, not active,
faulty). ...
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,
- ...






