Instrument brightness control
The instrument cluster illuminates when the ignition switch is in the ON position.
The instrument brightness control operates when
the headlight control switch is in the
AUTO, 
or
position.
Turn the control left or right to adjust the brightness of the instrument panel lights when driving at night.
The instrument brightness control will not adjust the brightness when the headlights or parking lights are off.
See also:
Cleaning interior
Occasionally remove loose dust from the interior
trim, plastic parts and seats using a vacuum
cleaner or soft bristled brush. Wipe the vinyl and
leather surfaces with a clean, soft cloth dampene ...
If your vehicle overheats
If your vehicle is overheating (indicated by an
extremely high temperature gauge reading), or if
you feel a lack of engine power, detect abnormal
noise, etc., take the following steps.
` ...