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laraschulz83

Megane keyless entry malfunction

I've got a 2022 Renault Megane Electric with 82814 km. The 'key battery low' warning came on, and now the keyless access isn't working. There's an error stored, and the locking is acting weird. Could it just be the key fob battery?

Summary of the thread

A 2022 Renault Megane Electric owner experienced a keyless entry malfunction, with a 'key battery low' warning and erratic locking behavior. The issue was suspected to be related to the key fob battery. After replacing the battery, the problem was resolved, confirming the battery as the cause.

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4 comment(s)

sven_kaiser1

Hey! I have a Megane too. I had something similar happen a while back. Have you tried the spare key? Does that one work ok?

laraschulz83 (community.author)

The spare key does the same thing; keyless entry is dead, and the central locking is messed up. Do you remember if just changing the battery fixed it, or was it something bigger?

sven_kaiser1

Yeah, both my keys were acting up. I didn't even try replacing the batteries myself. I just took it straight to a workshop, and they sorted it out pretty quick.

laraschulz83 (community.author)

Thanks for the help. I'll try a new battery, and if that doesn't work, I'll see a technician. I replaced the battery and it worked. The grand total came to 37€ for the replacement and labour.

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RENAULT

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MEGANE