Heated Rear Seats
The buttons are on the Rear Sear Audio (RSA) panel on the rear of the center console.
Press 
or
to heat the left outboard or right
outboard seat cushion and to cycle through the temperature settings.
See Heated Rear Seats .
See also:
Trip
The Trip display shows the current distance traveled, in either kilometers
(km) or miles (mi), since the trip odometer was last reset.
The trip odometer can be reset to zero by pressing the trip r ...
Language — English/Metric
To change the language of the navigation screens or to change the navigation
screens from English or metric, see Driver Information Center (DIC)
for more information. ...
OnStar® Destination Download (US and Canada)
OnStar Destination Download (if equipped) is a service available for OnStar subscribers
that makes operating your navigation system much simpler. It allows subscribers
to request and receive navig ...