Headlamp High/Low-Beam Changer
(Headlamp High/Low-Beam
Changer): Push the turn signal/lane change lever away from you
and release, to turn the high beams
on. To return to low beams, push
the lever again or pull it toward you
and release.

This indicator light turns on in the instrument panel cluster when the high-beam headlamps are on.
See also:
Navigation
This display is used for the OnStar
or Navigation System Turn-by-Turn
guidance. See OnStar Overview or the navigation manual,
if the vehicle has navigation, for
more information. ...
Door Ajar Messages
DRIVER DOOR OPEN
This message will display when the driver door is open. Close the door completely.
HOOD OPEN
This message will display when the hood is open. Close the hood completely.
LEFT REAR ...
DIC Operation and Displays
The DIC has different displays which can be accessed by using the DIC buttons
on the turn signal lever, located on the left side of the steering wheel. The DIC
displays trip, fuel, and vehicle sys ...
