This service, however, does not input the directions into your screen-based nav system, but instead uses OnStar's Turn-by-Turn voice navigation to guide you. Finally, OnStar subscribers with ...

General Motors got caught selling OnStar customer data without the knowledge or permission of the vehicle owners. A lawsuit ...

OnStar is perhaps best known for its Automatic ... provided 2.6 million subscribers with roadside assistance and routed customers' turn by turn to their destination more than 70 million times.