WiFi Support
WARNING: This page is about a different car, the 2018 Buick Regal TourX and 2018 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
The telematics communication interface control module supports entertainment WiFi hotspots by providing a connection to the cellular network for internet access. The radio acts as the central WiFi router and connects hardwire Ethernet to the telematics communication interface control module. The telematics communication interface control module completes the connection to the internet through the cellular network. It has the ability to connect up to 7 devices at one time.