Maps, apps and voice commands. Coming to your car.
We’ve got some amazing news for you: You can have the ultimate in-vehicle experience in the vehicle you already own. The OnStar App Access Plan* includes our in-vehicle app, Maps+,* that enables a fully embedded navigation option for select Chevrolet, Buick, GMC and Cadillac vehicles. Get directions, see real-time traffic updates and search for locations all from your center display. You can get OnStar maps plus pick up right where you left off with Spotify,* check the weather before you arrive and even control your smart home devices* — all by using voice commands with available Alexa Built-In* and Google built-in.*
There's no longer a need to rely on projecting from your phone. Elevate to the ultimate in-vehicle experience with the App Access Plan for only $14.99/month,* and get the most from your vehicle. Or choose from a variety of OnStar plans that also give you access to your favorite apps, like the Connected Vehicle Plan.*
App Access Plan highlights

Navigation
Maps+* and Connected Navigation* bring a fully embedded navigation experience to your center display.

In-Vehicle Apps
Take your favorite streaming content from Fox Sports, Spotify*, Pandora,* The Weather Channel* and more on every commute.

Alexa Built-In
Alexa Built-In* is fully embedded to bring the convenience of music, navigation, phone calls and more to your ride.
App your driving game with the App Access Plan.
Your favorite podcasts, Connected Navigation* and more for just $14.99/month.*