Hands-Free Calling :: Connections :: OnStar Services :: OnStar :: GMC Sierra Owners Manuals :: GMC Sierra

Hands-Free Calling

1. Push “OnStar ready.” 2. Say “Dial.” System responds: . 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.”