Radio/Audio System Description and Operation (IOR): WiFi

The WiFi hardware is internal to the Remote Radio Receiver and is combined with Bluetooth antenna. WiFi expands the abilities of the vehicle as descried below:

• Connect to home WiFi to update software
• When used with OnStar^® 4G LTE HotSpot service, it provides internet access to devices in the vehicle when connected to the HotSpot
• Enables in-vehicle networking between passengers' devices, like a home WiFi network
• Allows remote access to external connected device application data for vehicle internet application use