Yes, the top mechanism. Although that technology has been around for years now it still concerns me. Nothing major but more stuff like rattles, leaks, stuff snapping, etc.

The E90 is at about 3200 miles and still smells new. So far so good but I think I need a software update. My iDrive is super slow. It takes several seconds for things to respond, my BT does weird stuff, Comfort Access sometimes leaves me standing there tugging on the door handle, but performance wise, it's great.

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