Language
Select the Language menu and the
following will be displayed:
• English
• French
• Spanish
Turn the Menu knob to select the
language. Press SELECT to confirm
the selection. Press 
BACK to
move to the last menu.
See also:
Power Reclining Seatbacks
Power Reclining Seatbacks
To adjust a power seatback,
if equipped:
• Tilt the top of the control
rearward to recline.
• Tilt the top of the control forward
to raise. ...
Vehicle Data Recording and Privacy
This GM vehicle has a number of
sophisticated computers that record
information about the vehicle’s
performance and how it is driven.
For example, the vehicle uses
computer modules to monit ...
Comfortable, quiet ride
In addition to delivering surprising performance, Rainier's refined
powertrains and precision-engineered chassis system contribute to a comfortable,
quiet ride - a Buick distinction throughout its ...