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Nerdking · 01-17-2018, 11:19 PM

Keyfobs have been watertight for years now. It's fine. They use an oring around the battery and a membrane surrounds the chip inside. I wouldn't bother with the bowl of rice TBH.

01-17-2018, 11:19 PM	#3
Nerdking Private First Class 64 Rep 153 Posts Drives: 2021 530i Join Date: Jan 2014 Location: USA iTrader: (0)	Keyfobs have been watertight for years now. It's fine. They use an oring around the battery and a membrane surrounds the chip inside. I wouldn't bother with the bowl of rice TBH.
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