Where do I begin .... first off if I could give this company -50 stars I would. Complete scam , they make you pay a fortune and when anything goes wrong ... ( which is almost every other week) they make you drive in and charge the hell out of you . They lie on the phone , everyone is named Tom or Rob or Jim but their real name is Ayush akaubsbava . Can't understand a word they are saying . Last thing that happened the device just stopped working like no light or anything . They want me to pay to get my car towed to the service center and then pay for the service because their product broke for no reason. You have been warned stay away !!!!