Lighting rheostat
System for manual adjustment of the brightness of the instruments and controls in relation to the exterior brightness.

Activation
When the lighting is on:
- press the button to change the brightness of the instruments and controls,
- when the level of brightness required is reached, release the button.
Deactivation
When the lighting is off, or in day mode on vehicles fi tted with daytime running lamps, pressing the button does not have any effect.
See also:
Safety
Selection of the left or right direction indicators
to signal a change of direction
of the vehicle.
Lower the lighting stalk fully when
moving to the left.
Raise the lighting stalk fully w ...
Overview
With attractive, sculpted lines; impressive build quality; and an array of
original upmarket features and functions, the new Citroën C4 is a perfect
balance of confidence-inspiring styling an ...
Exterior mirrors
Each fi tted with an adjustable mirror
glass permitting the lateral rearward vision
necessary for overtaking or parking.
They can also be folded for parking
in confi ned spaces.
Demisting - defro ...






