konkoly7
BMW 3 Lock/Unlock Problem
(Translated from Hungarian)
Summary of the thread
A BMW G21 3 Touring owner experienced an issue where the keyless function consistently unlocked the car but intermittently failed to lock it. A suggested solution was to replace the battery in the key fob, as a weak battery can cause such issues. After replacing the battery, the problem was resolved.
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2 comment(s)
konkoly7 (community.author)
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BMW
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3
CarlyMechanic
Try replacing the battery in your key fob first, as a weak battery can sometimes cause issues with locking. Let me know if this resolves the problem or if you need further assistance.