I used to be able to use the voice command feature to control my audio and navigation with preset voice tags, but recently, I noticed that if I press and hold the "SRC" button on the steering wheel, it will connect me directly to OnStar. If I read the manual correctly, pressing and holding the "SRC" button the steering for a couple seconds should activate the voice command feature where you can say "radio ninety-four-nine" and it will tune the radio to the numbers you gave.
Has anyone else experience the same issue? This is on the 2010 Yukon by the way.
Has anyone else experience the same issue? This is on the 2010 Yukon by the way.