OnStar 4G LTE In-Car Wi-Fi
When you’re driving a Buick or GMC, you never need to worry about being disconnected. The OnStar telematics system was a pioneering automotive technology that is now even better thanks to the 4G LTE Wi-Fi hotspot that is built-in. Up to seven devices can connect to the high-speed signal whether they are in or around the vehicle. This is a huge asset whether you drive a lot for work, plan to take the family on a long road trip, or simply want to have access from anywhere.