Access
Citroen C4 / Citroen C4 Owner's Manual / Access
See also:
Audio settings
On/Off
With the key in Drive position M, press on control A to switch the radio on or
off.
Note:
- If the radio was on the last time you switched off the ignition, it will resume
automatically ...
Reactivation
These systems are reactivated automatically
each time the ignition is switched
back on or from 30 mph (50 km/h).
Press the "ESP OFF" button again
to reactivate them manually. ...
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,
- ...






