Vehicle Specifications

Instrument Panel

~1min read

Instrument Cluster Illumination Adjustment

The instrument panel illumination brightness is changed by pressing the illumination control button ("+" or "-") when the ignition is on or the engine is running, or when the parking lights are on.

  • If the illumination control button ("+" or "-") is held, the brightness will change continuously.
  • If the brightness reaches the maximum or minimum level, a warning chime will sound.

Test yourself

A quick Kia Optima DL3 quiz: every answer comes with an explanation and a link to the manual page.