Triangle w/Snowflake, Trunk Latch, Door Opening While Driving on 2011 BMW 328i xDrive

One of the MANY problems my car has is that I keep getting a triangle with a snowflake a short time after I'm driving my car. I do not have my air-conditioner on so what can be causing it?

I am having a few other, what I assume to be, "electrical" problems. My trunk doesn't stay latched closed and my passenger door has opened while driving down the road at 45 mph.

I just bought this car on Sept. 23rd and it has been in the shop five times already.

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2 answers 1 comment
J, do you still have this car? I am asking because I am having these problems and I just bought a used 2011 3 series from Turnersville BMW and I see you are in Sewell.......I have had the car 3 weeks and have been for repairs 3x.
The snowflake means that temperature outside under freezing temperature.
The other problems you geting sound like the body control modul has a software problem or needs an update.
Thank you. I will suggest this when I take my car back in next week. The mechanics are "puzzled" as to what it can be...