Opel is planning to introduce OnStar across its passenger car range in selected European markets beginning in 2015.
More than 6.5 million customers in the US, Canada, China, and Mexico already use OnStar connected services.
Opel is planning to introduce OnStar across its passenger car range in selected European markets beginning in 2015.
More than 6.5 million customers in the US, Canada, China, and Mexico already use OnStar connected services.
