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konkoly7

BMW 3 Lock/Unlock Problem

Greetings! I have a BMW G21 3 Touring and in the last few days I have noticed that it doesn't always lock with the keyless open/close function. Interestingly, the opening always works, but the locking does not always. Anyone have any idea what the problem might be? Maybe I should update the system? Thank you in advance for your answers!

(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)

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.

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BMW

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3