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.
See also:
Fabric/Carpet
Start by vacuuming the surface
using a soft brush attachment. If a
rotating brush attachment is being
used during vacuuming, only use it
on the floor carpet. Before cleaning,
gently remove a ...
Service Parts Identification Label
This label, in the trunk, has the
following information:
• Vehicle Identification
Number (VIN).
• Model designation.
• Paint information.
• Production options and special
equipment.
...
Using the Directory Command
The directory command lists all of the name tags stored
by the system. To use the directory command:
1. Press and hold for two seconds.
The system
responds with “Ready” followed by a tone. ...