Buick 2000 Model Vehicle User Manual


 
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3-9
Rear Window Defogger
The lines you see on the
rear window warm the
glass. Press this button to
start warming your rear
and side windows.
At speeds above 35 mph (55 km/h), the defogger will
operate continuously until you press the REAR button
again. After 10 minutes of driving below 35 mph
(55 km/h), the defogger will turn off automatically.
If you need additional warming time, push the button
again. The system will then operate for five minutes
before going off by itself.
Do not attach a temporary vehicle license, tape or decals
across the defogger grid on the rear window.
NOTICE:
Do not try to clear frost or other material from
the inside of the rear window with a razor blade
or anything else that is sharp. This may damage
the rear defogger grid. The repairs wouldn’t be
covered by your warranty.
Ventilation System
For mild outside temperatures when little heating or
cooling is needed, use VENT (on the electronic touch
system or manual operation on the Dual Automatic
Comfortemp system) to direct outside air through your
vehicle. Air will flow through the middle instrument
panel outlets.
Your vehicle’s flow
-through ventilation system supplies
outside air into the vehicle when it’s moving. When the
vehicle is not moving, you can get outside air to flow
through by selecting any air choice (except the rear
window defogger) and any fan speed.