Instruments and controls

Lighting rheostat

~1min read

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

Activation

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.

Test yourself

A quick Citroen DS3 quiz: every answer comes with an explanation and a link to the manual page.