Push the Blue OnStar Button and speak with an Advisor to activate service
All new SGM models include a one-year OnStar service plan.
1. To provide you with the best service experience, the OnStar Advisor will guide you through the following details:Confirm vehicle ownership information
2. Set up a Personal Identification Number (PIN)
3. Offer to collect your email address to ensure your OnStar Vehicle Diagnostics email report can be sent to you monthly