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BMW E90 3 Series Battery Replacement With Registration & Coding. Switch From 90 AH to 80 AH - YouTube
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Just replaced my battery on a 2010 E90. Does it need reprogramming? Not sure it has the power management system? : r/BmwTech
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New Positive Terminal To Battery Cable For Bmw E91 E90 61129217031 - Battery Cables & Connectors - AliExpress
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