Activate battery level option in MMI 2G system, and check battery condition in your Audi A4, A5, A6, A8 or Q7 Audi car using Multi Media Interface screen.
This easy tutorial does not require diagnostic tools like VCDS, VAG-COM or VAS. You use only hidden green menu in your MMI 2G system.
More at mr-fix.info/audi-mmi-battery-l...
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1 июн 2015