1995 Pontiac Bonneville Owner's Manual - Page 127

After 10 minutes, it will go off by itself, or pressing the button again during the heating cycle will turn it off. If you need additional warming time,push the button again. The system will then operate for fiveminutes before going off by itself. Ventilation Tips Keep the hood andfront air inlet free of ice, snow, or any other obstruction (such as leaves). The heater and defroster will work better, reducing the chance of fogging your windows. 0 Do not attach a temporary vehicle license, tape or decals across thedefogger grid on the rear window. NOTICE: Don't use a razor blade or something else sharp If on the insideof the rear window. you do, you could cutor damage the warming grid, and the repairs wouldn't be covered by your warranty. /"C: Press this button to read the temperature i n degrees Fahrenheit or Celsius. O F When you enter a vehicle with Standad Climate Control in cold weather, select a heater function that provides air through the floor ducts, then turn the fan to H for a few moments before driving away. This I will blow moist air from the intake ducts toward the floor, not the windshield. It reducesthe chance of fogging your windows. If you have the Electronic Climate Control, the AUTO setting does this for you. Keep the a r path under the fbnt seats clear of objects. i This helps air to circulate throughout your vehicle. When the engine idles fora long time, the exterior temperature sensormay cause the system to blow air that is too cool. Once the vehicle is moving again the system will try to maintain the set temperature inside your vehicle. 0 . . . . , 0 When you start your vehicle and the EXT TEMP display flashes for some time, the system may need repair. See your Pontiac dealer. 3-6