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      10-17-2020, 01:25 PM   #3
themur
Private First Class
United_States
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Drives: BMW M340i
Join Date: Sep 2019
Location: SoCal

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2020 BMW M340i  [0.00]
I was running mine off the ODB port for a while with some pretty conservative voltage and timer settings but for whatever reason I'd occasionally trigger the battery management warning if I left the car off for a couple days. I would just unplug it if I knew I was leaving the car idle for more than 2 days and I stopped getting the warning using this method.
Appreciate 0