Lighting

Instrument Panel Illumination Control

~1min read

The instrument panel brightness knob is located on the instrument panel next to the steering column.

Brightness): Turn the knob (Instrument Panel Brightness): Turn the knob clockwise or counterclockwise to brighten or dim the lights. Turn the knob completely clockwise to turn on the interior lamps.

Test yourself

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