See also:

Readiness for Inspection/Maintenance (I/M) test
A vehicle equipped with Four-Wheel Drive (4WD) should never be tested using a two wheel dynamometer (such as the dynamometers used by some states for emissions testing), or similar equipment. ...

Battery
If the battery is not fully charged during extremely cold weather conditions, the battery fluid may freeze and damage the battery. To maintain maximum efficiency, the battery should be checked ...

Rear window and outside mirror defroster switch
To defrost the rear window glass and outside mirrors: Start the engine and push the rear window defroster switch. The rear window defroster indicator light on the display screen comes on. Push th ...