Buick Regal 2011 Owner's Manual page 133

5-30 Instruments and Controls
Climate and Air Quality
Select the Climate and Air Quality
menu and the following will be
displayed:
Auto Fan Speed
Air Conditioning Mode
Auto Area Zone Temp
Auto Defog
Auto Rear Defog
Auto Fan Speed
This allows selection of the
automatic fan speed to run lower or
higher than normal.
Press the MENU/SELECT knob
when Auto Fan Speed is highlighted
to open the menu. Turn the knob to
highlight High, Medium, or Low.
Press the knob to confirm the
selection and move back to the
last menu.
Air Conditioning Mode
This allows selection of automatic
start of the air conditioning upon
vehicle start. Selecting On indicates
the air conditioning will be on when
the vehicle is started. Selecting Off
turns the air conditioning off each
time the vehicle is started. Last
Setting will resume the last setting
when the vehicle was shut off.
Press the MENU/SELECT knob
when Air Conditioning Mode is
highlighted. Turn the knob to
highlight On, Off, or Last Setting.
Press the knob to confirm the
selection and go back to the
last menu.
Auto Area Zone Temp
This allows selection of the number
of zones of temperature control
upon vehicle start. Selecting Single
Zone automatically resets the
passenger temperature setting the
same as the driver's for every
vehicle start. The AC system will
operate using only the driver's
setting until the passenger
temperature setting is changed.
Selecting Dual Zone or Last Setting
will keep the passenger temperature
adjustment separate from the
driver's setting all the time.
Press the MENU/SELECT knob
when Auto Area Zone Temp is
highlighted. Turn the knob to
highlight Single Zone, Dual Zone,
or Last Setting. Press the knob to
confirm the selection and go back to
the last menu.
Auto Defog
This allows the auto defog to be
turned on or off on dual zone
climate control systems.
Press the MENU/SELECT knob
when Auto Defog is highlighted to
select On or Off. Turn the knob to
confirm the selection and move
back to the last menu.