Black panel
System allowing certain displays to be switched off for night driving.

The instrument panel remains lit with the vehicle speed and cruise control or speed limiter information, if in use.
If there is an alert or a change in a function or to a setting, the black panel mode is interrupted.
Activation
- With the lighting on, press the left hand button of the instrument panel several times to progressively reduce the dashboard lighting level.
- Press the button again to reduce the lighting to the minimum level and switch off the ambience lighting.
- Press the button again to activate the black panel.
The dashboard lighting rheostat remains operational when in black panel mode.
See also:
Switching to economy mode
Once this period has elapsed, a message appears
on the multifunction screen indicating
that the vehicle has switched to economy mode
and the active functions are put on standby.
If the telephone i ...
Comfort & convenient technology
The new Citroën C4 is designed for business-class travel with intuitive,
intelligent technology enabling owners to tailor the new C4's environment and
ambience to their own preferences. For e ...
Anti-intrusion alarm
The anti-intrusion alarm provides:
Exterior perimeter protection by means of detectors on the vehicle access points
(doors, boot, bonnet).
Electrical supply protection.
Interior volumetric prot ...






