Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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DOCHAGERTY
AUTOMOTIVE REPAIR CONTRIBUTOR
9,603 POSTS
There may be an issue with the system, the only way to know for sure is to run a short test and this will require access to the proprietary BMW software or go to Peake research.com and check out their code readers.