Controls
The infotainment system is operated by using the pushbuttons, multifunction knobs, menus shown on the display, and steering wheel controls, if equipped.
See also:
2012 Buick Regal Review by Warren Brown
It was a good car, but something less than the “high-performance variant” of
the Buick Regal promised for market delivery in the spring of 2012. That will be
the overtly sporty Regal GS, with ...
Radio Messages
CAL ERR (Calibration Error): The audio system
has been calibrated for your vehicle from the
factory. If CAL ERR displays it means that
the radio has not been configured properly for
your vehicle a ...
Storing an XM Channel as a Favorite
Channels from all bands can be stored in any order in the favorite pages.
Up to six channels can be stored in each favorite page and the number of available
favorite pages can be set.
Storing a Ch ...