1997 Pontiac Firebird Owner's Manual - Page 145

Ventilation Tips a Keep thehood and front air inlet freeof ice, snow or any other obstruction (such as leaves). The heater and defroster will work far better, reducing the chance of fogging the inside of your windows. Audio Systems Your Delco@ audio system has been designed to operate easily and give yearsof listening pleasure. You will get the most enjoyment outof it if you acquaint yourself with it first. Find out what your Delco system can do to and how to operate all its controls, be sure you're getting the most out o'fthe advanced 'engineeringthat went into it. weather, turn the When you enter a vehicle in cold fan controlknob to the right fora few moments before driving off. This helps clear the intake ducts of snow and moisture,and reduces the chanceof fogging the inside of your windows. Keep the air path under the rront sems clear of objects. This helpsair to circulatethroughout your vehicle. If you have power door locks, your vehicle has feature a called Retained Accessory Power (RAP). With RAP, you can play your audio system even after the ignition is off. See "Retained Accessory Power" in the Index. Setting the Clock for All Systems Press andhold HR until the correct hourappears. Press and hold MIN untilthe correct minute appears. There will be a two-second delay before the clock goes into time-set mode, and the colonon the displaywill blink while in this mode. 3-6