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New, still in the box. if you own a BMW, Audi or any vehicle you need to get one of these before going to the mechanic, run a diagnostic scan. See what's affecting your car before the mechanic does. Compare results, unlock all those hidden features the dealer wants you to pay them for , do it yourself. I do, great to have, keep it in your car. The engine light comes on, run a diagnostic, you may be able to clear the error if it's a faulty read from the cars computer. SAVE Money |