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:
"Motorway" function
System for indicating a change of lane
on a motorway.
Move the lighting stalk briefl y upwards
or downwards, without going
beyond the resistance point; the direction
indicators will fl ash 3 time ...
Monitoring
Instrument panel
A. Speedometer.
B. Rev counter.
C. Fuel gauge.
D. Lighting rheostat.
E. Warning lamp.
Warning lamps
Ignition on, the orange and red alert warning lamps come on. With the en ...
The market
The new Citroën C4 is a desirable addition to the compact 5-door hatchback
segment - an important class in the UK - which includes competitor models such
as the Ford Focus, Vauxhall Astra and ...






