I purchased my CPO vehicle a month ago and today the check engine light came on!. Only problem is the dealership is an hour away and I’d like to go to one closer to home. Are you supposed to only service the car at their service center or can I go to a local dealership? I have a two year warranty so I’m not sure if that means any MB center will service the car? I have a feeling not using the same service center is frowned upon......