I agree that the warning and the length of time the camera is on are annoying.
I got the battery warning last Friday, but then went away in 2 miles.

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"It's a family thing"
2007 e70 X5 4.8- Wife's
2003 e39 M5- Mine
1995 e36 M3- Track Car
2004 e46 M3- Mom's
2006 e60 M5- Dad's