I got an X3 [non-enhanced] (used) with 3 unlocks on it. Just to play around I loaded the canned tune to my car and drove it. Got back home, and returned it to stock (still needed to purchase at this point and wasn't sure if I was going to buy it yet). Well when I did that it took away an unlock, which I expected. I am worried, however that each time I do this it will take an unlock. I only have 2 left now & I now own this X3...
I would hope that it will take an unlock if it saw a new VIN compared to the last one it saw.
I would hope that it will take an unlock if it saw a new VIN compared to the last one it saw.