OnStar-equipped pre-owned vehicles model year 2015 or newer include 1 month of OnStar Safety & Security coverage, a 1-month trial of Connected Services and 3 GB or 1 month of in-vehicle data (whichever comes first). You will also receive up to 5 years of Connected Access, which enables services such as Vehicle Diagnostics, Dealer Maintenance Notification and Chevrolet Smart Driver.
OnStar-equipped pre-owned vehicles model year 2011 to 2014 include 1 month of OnStar Safety & Security coverage, a 1-month trial of Connected Services and 1 year of Connected Access, which enables services such as Vehicle Diagnostics and Dealer Maintenance Notification. Please note that all services may not be available. Check with your Dealer for details.