No equipment needed to unlock your instrument cluster to access the OBC's Tests. Just need to add up the last five digits if your VIN then enter that number following the procedure outlined below.

For an explanation of each of the 21 tests, click this link then click the thumbnails so that they explode into a larger view: http://www.cardomain.com/ride/313409...series/page-6/

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Become a BMW CCA member! Click HERE to join and feel free to use my BMW CCA member #191509 as a referral.

• 2015 f06 650ix GC (Moonstone exterior/Cohiba brown Merino Leather interior)
• 2014 f15 X5 50i (Space Gray exterior/Mocha Nappa Leather interior)