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E93 - What's with the hardtop convertible roof?
On my E93 when I push the roof open (or close) button, sometimes it opens everything and then closes (or opens) the windows again and sometimes it doesn't.
When I am closing the roof, sometimes it closes all the windows then opens the driver window (and sometimes it opens the passenger window afterwards).
I am trying to learn the logic behind it (when does it fully open/close windows or when it opens just one of them after closing and why?)- does anyone have a clue?
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