Audio system

Lighting

~1min read

Key lighting conditions

The lighting conditions for the radio keys are as follows:

Légende :

Key:

  • 0: off
  • 1: on
  • #: impossible case

Lighting conditions for the display integrated into the radiotelephone

The lighting conditions for the display integrated into the radiotelephone are as follows:

Conditions d’éclairage de l’afficheur intégré au radiotéléphone

Brightness dimming

RB2: no dimming

RD2 and RT2: display brightness adjusted according to the value supplied by the BSI.

Front panel brightness is adjusted to the value selected for the instrument cluster, using a lighting table internal to the radio.

Test yourself

A quick Citroen C5 Aircross quiz: every answer comes with an explanation and a link to the manual page.