See also:

Transferring a Call
Audio can be transferred between the in-vehicle Bluetooth system and the cell phone. The cell phone must be paired and connected with the Bluetooth system before a call can be transferred. ...

Cellular and GPS Antennas
Avoid placing items over or near the antenna to prevent blocking cellular and GPS signal reception. Cellular reception is required for OnStar to send remote signals to the vehicle. ...

Storage Compartments
The glove box is air conditioned and can be used to store items at a lower temperature. Move the slide control to open or close the opening to adjust the air flow. See Glove Box for more information ...