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)

2 comment(s)

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.

Quotation:
@CarlyMechanic wrote on
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.

Solved, thank you!

(Translated from Hungarian)

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