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      12-29-2007, 11:52 AM   #12
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Drives: 2016 F80
Join Date: Nov 2007
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Quote:
Originally Posted by GP20 View Post
Has the headlight module been programmed on your Z4? If it has it will not work with another Z4. The headlight module is one of the 2 places where the car's mileage is stored and once it's assigned to a specific VIN after the initial programming it will not work with another Z4 without the mileage tampering light on the instrument cluster coming on. It cannot be reprogrammed to work on another Z4 (I found out the hard way).
Funny, I've never heard this before. Is this verified anywhere else or reported in any other threads?
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