Since you get a physical tuner thing, can you reflash the car every time you take it in for service? I had Cobb on my old car and it was really easy to uninstall before I went to the dealer. From what I've read, you can't easily remove any of the X5M tunes. But I could be dead wrong. Please let me know because I'd love an excuse to buy this!
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2012 F10 535i
2013 E70 X5M
2007 E92 335i - sold
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