Fuel Economy Light
This light should come on briefly as the vehicle is started. If it does not come on, have the vehicle serviced by your dealer.
For vehicles with the fuel economy mode light, it comes on when the eco (economy) button, located next to the shift lever, is pressed.
Press the button again to turn off the light and exit the fuel economy mode. See Driving for Better Fuel Economy and Fuel Economy Mode for more information.
See also:
Using OnStar® Destination Download (US and Canada)
Press the blue OnStar button and an Advisor can locate a point-of-interest or
an address and download the necessary information or coordinates to your navigation
system. Once the destination is do ...
Automatic Door Locks
For vehicles with an automatic
transmission, the doors will lock
automatically when all doors are
closed, the ignition is on, and the
shift lever is moved out of P (Park).
The doors will auto ...
Call Waiting
Call waiting must be supported on the cell phone and enabled by the wireless
service carrier.
- Press to answer an incoming call when another call is active. The original call
is placed on hold.
...