I just bought a Yukon XL Denali, Below is what I got. The services are broken up into 4 segments, I agree it is Unclear in the Marketing Material:
1) 3 Yrs of the In-Vehicle WiFi/data connection to the cellular network, unlimited data (at least that is how they advertise it, but, on OnStar.com it says 1000GB/37 months). So, not sure if I hit a TB, if the kill it…time will tell.
2) 3 Years of “Complementary Coverage” of diagnostics and remote commands (will paste the Description from OnStar.com below)
3) 3 Months of OnStar Safety and Security package (I think this was really supposed to be 1 mo, but they gave me 2 extra since I was already a member from the vehicle I was trading in)
4) 10 Years of “GMC Connected Access” (which I think is how they push any software updates, connect to dealer if something is broken, etc). Will paste that description below too.
Here is a cut/paste of the “Complementary Coverage” description straight from my account page on OnStar.com:
Complimentary Coverage
GMC Maps+
Get personalized navigation, stay on top of the latest road closures, traffic updates and view the current weather conditions as you travel — all seamlessly displayed on your vehicle’s touchscreen.
Remote Key Fob
Remotely start or stop your properly equipped vehicle, lock and unlock the doors, sound the horn and lights, all with your smartphone.
Vehicle Status
Check your fuel range, tire pressure, oil life and odometer all from your smartphone.
Vehicle Locate
See your vehicle’s location on a map and set and share custom boundary notifications for arrivals and departures.
Remote Personalization
Customize your radio stations and In-Vehicle Apps from your smartphone with the my mobile app.
Send-to-Navigation
Using the my mobile app, send a destination to your vehicle so it’s ready to go when you are.
Unlimited Data
Your passengers can stay on top of everything online. Get unlimited access to in-vehicle data. Stream, surf and play with fast, reliable Wi-Fi®
Map Updates and Precise Positioning
Super Cruise* driver assistance feature requires connectivity to enable the latest map updates and help keep you centered in your lane.
Connected Navigation
Equipped vehicles get access to real-time traffic and point-of-interest updates from your vehicle’s navigation system.
Hands-Free Driving
Available Super Cruise* driver assistance feature offers the ease and convenience of hands-free driving on compatible highways.
WarnerMedia RIDE Appâ„¢
Your passengers can stream 1000+ hours of hit shows and movies on their own devices from networks such as HBO Max, Cartoon Network, CNN and more. With content updated monthly, even if your drive is routine, the entertainment stays fresh.
Google Built-In
Google built-in compatibility offers a helpful, personalized and seamless way to enhance your in-vehicle experience. With Google Assistant, Google Maps and Google Play you get access to hands-free help, live traffic updates, some of your favorite apps and more.
GMC Connected Access Description below:
GMC Connected Access
Vehicle Diagnostics
A report on key vehicle systems you can receive monthly
Dealer Maintenance Notification
Your vehicle will notify your preferred dealer when it’s time for a service appointment
GMC Smart Driver
Provides information to help improve your driving behavior and reduce wear and tear. Check for discounts with participating insurance carriers to get private, risk free options for driving smart