Buick Regal 2011 Owner's Manual page 149

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.
Z
Press the 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 air conditioning
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.
Z
Press the 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.
Instruments and Controls
Auto Defog
This allows the auto defog to be
turned on or off on dual zone
climate control systems.
Z
Press the
Defog is highlighted to select On or
Off. Turn the knob to confirm the
selection and move back to the
last menu.
Auto Rear Defog
This allows the auto rear defog to
be turned on or off. This feature will
automatically turn on the rear
defogger when it is cold outside.
Z
Press the
Rear Defog is highlighted to select
On or Off. Turn the knob to confirm
the selection and move back to the
last menu.
5-33
knob when Auto
knob when Auto