GM's little blue OnStar button made its first appearance in a car in 1997 Cadillacs. The connected car system has expanded from the early days of making calls and giving turn-by-turn directions to ...

They can push the little blue OnStar button and give the destination verbally to an advisor who will then download it into the car's screen-based nav. All this happens on the go and is completely ...

Families with vehicles equipped with an active OnStar plan can simply push the blue OnStar button to speak with an advisor and get updates on Santa's whereabouts. For those who prefer a more ...

Anyone with a digital OnStar-equipped vehicle -- regardless of whether they are a current OnStar subscriber -- can enter to win by pressing the blue OnStar button in their vehicle now through May 31.* ...