Lighting Dimmer - CITROËN DS 4 Handbook

Lighting dimmer

Permits manual adjustment of the brightness of
the instruments and controls to suit the ambient
light level. Only operates when the vehicle
lighting is on in night mode.
Activation
F Press this button to change the brightness
of the instruments and controls.
F When the lighting reaches the minimum
setting, release this button, then press
again to increase it.
or
F When the lighting reaches the maximum
setting, release this button, then press
again to reduce it.
F When the lighting reaches the level of
brightness required, release this button.
This indicator and the lighting
value appear in the middle of the
instrument panel during adjustment
to show the setting from the 16 levels
available.
deactivation
When the vehicle lighting is off, or in day mode
(daytime running lamps on), pressing the button
does not have any effect.
41
Monitoring