Service All-Wheel Drive Light

This light should come on briefly when you turn on the ignition, as a check to show you it is working.
The service all-wheel drive light comes on to indicate that there may be a problem with the drive system and service is required. Malfunctions can be indicated by the system before any problem is apparent, which may prevent serious damage to the vehicle. This system is also designed to assist your GM dealer in correctly diagnosing a malfunction.
See also:
Securing a Child Restraint in the Center Rear Seat Position
Many child restraints are too wide to be correctly
secured in the center rear seat, although some
of them will fit there. If the center seat position is
too narrow for your child restraint, secure ...
Radio Settings
Press the Config button on the Home Page or the CONFIG button on the faceplate
to enter the menu options. Turn the TUNE/MENU knob or touch-tap the scroll bar to
scroll through the available option ...
Trunk Release
In addition to the trunk release button on the RKE
transmitter, there is a remote release
button located
on the instrument panel.
See Trunk. ...
