Typical Overnight 12V charge loss?

[MrLoganRoss]

Hello,
My 23.5 just had the dealer do all of the latest updates (although I think the recent CMR update came out after). At the moment I am noticing about a 10% drop overnight. I am wondering if this is normal range with the new battery optimization update. Thanks.

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[Mach-Lee]

Yes, a 10% drop in the two hours after the ignition is switched off is normal. After that it should lose about 5% per day or less.

Values greater than the above can indicate you have a 12V drain issue.