2012 Chevrolet Tahoe Owner's Manual - Page 526
2012 Chevrolet Tahoe Manual
Page 526 highlights
14-4 OnStar Retrieve My Number 1. Push X. System responds: "OnStar ready." 2. Say "My Number." System responds: "Your OnStar Hands-Free Calling number is." 4. Pick a name tag. "System responds: "About to store . Does that sound OK?" 5. Say "Yes" or "No" to try again. System responds: "OK, storing ." Connections OnStar Hands-Free Calling allows calls to be made and received from the vehicle. The vehicle can also be controlled from a cell phone through the OnStar RemoteLink mobile app. See www.onstar.com for coverage maps. End a Call Push X. System responds: "Call ended." Hands-Free Calling 1. Push X. System responds: "OnStar ready." 2. Say "Dial." System responds: "Please say the name or number to call." 3. Say the entire number without pausing, including a "1" and the area code. System responds: "OK calling." Place a Call Using a Stored Number 1. Push X. System responds: "OnStar ready." 2. Say "Call ." System responds: "OK, calling ." Store a Name Tag for Speed Dialing 1. Push X. System responds: "OnStar ready." 2. Say "Store." System responds: "Please say the number you would like to store." 3. Say the entire number without pausing. System responds: "Please say the name tag." Verify Minutes and Expiration Push X and say "minutes" then "verify" to check how many minutes remain and their expiration date.