• Welcome
    to OnStar with 4G LTE.


    Experience the most
    powerful OnStar connection yet.1

  • Connect mobile devices through
    your vehicle's available built-in Wi-Fi® hotspot.2


    Experience
    OnStar with 4G LTE

  • Enjoy an enhanced connection
    to OnStar services.


    Experience
    OnStar with 4G LTE

  • Available on most Model Year 2015 and 2016
    Chevrolet, Buick, GMC and Cadillac vehicles.


    Experience
    OnStar with 4G LTE