Touchscreen Controls
Touchscreen controls show on the screen when available. When a function is unavailable, the icon may gray out. When a function is selected, the icon may highlight.
Home Page Features

Press
to go to the Home Page.
Audio : Touch to select AM, FM, SiriusXM (if equipped), USB/iPod/ Bluetooth Audio, or AUX.
Gallery : Touch to view a picture.
Phone : Touch to activate the phone features (if equipped).
See Bluetooth (Infotainment Controls) or Bluetooth (Overview).
Projection : Touch to access supported devices when connected.
See USB Port.
Settings : Touch to access the Personalization menu. See Vehicle Personalization.
Climate : If equipped, touch to access the Climate menu.
See Climate Control Systems or Dual Automatic Climate Control System.
OnStar : If equipped, touch to access the OnStar menu. See OnStar Overview.
Lighting : If equipped, touch to access the Lighting menu. See Vehicle Personalization.
Overview
OperationRear Drive Axle Description and Operation Axles Rear
The rear differential assembly in this vehicle consists of an aluminum housing whichcontains a electric clutch/coupler and a differential. The differential fluid is onlycontained in the differential housing portion.The clutch and clutch housing are serviced as an assembly. The fluid level range forp ...