Buick 2000 Park Avenue - Manual (Page 166)

3-7
At speeds above 30 mph (48 km/h), the rear defogger
will stay on until you press the REAR button again.
After 10 minutes of driving below 30 mph (48 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:
Don’t use a razor blade or something else sharp
on the inside of the rear window. If you do, you
could cut or damage the warming grid or the
integrated rear window antenna, and the repairs
wouldn’t be covered by your warranty.
Passenger Climate Control
The front seat passenger can control the air temperature
in their seating area. This can be set up to 5
_F (3_C)
cooler or warmer than the primary setting. You can
activate this feature by sliding the lever located on the
right side of the instrument panel toward WARM
or COOL.
If the passenger climate control has been turned on,
it can be turned off by pressing the OFF button once.
Pressing the OFF button a second time will turn off the
main system.