Instrument brightness control
The instrument cluster illuminates when the ignition switch is placed 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.
See also:
Heated mirrors (if so equipped)
Some outside mirrors can be heated to defrost,
defog, or de-ice for improved visibility. For additional
information, see “Rear window and outside
mirror defroster switch” in the “Instruments ...
Readiness for inspection/maintenance (I/M) test
Due to legal requirements in some states and
Canadian Provinces, your vehicle may be required
to be in what is called the “ready condition”
for an Inspection/Maintenance (I/M) test of
the emis ...
Anti-freeze
In the winter when it is anticipated that the temperature
will drop below 32°F (0°C), check the
anti-freeze to assure proper winter protection.
For details, see Engine cooling system in the
M ...