Weird warning light symbol

[simicrintz]

Hi gang-

I don't post much but do follow along now and then.......

Just got my X5 diesel back from having some work done (brakes, trans service, battery reset (I installed a new battery and seemed to read that the vehicle needs to know that), and some front end work) and I noticed this (attached) symbol. The car gets driven very little (most likely why the battery failed!) and mostly by my wife when it does, so sometimes things get missed that should be looked at......

I've searched the forum as well as my manual and I cannot find anything that states what this symbol is; do any of you know?

Thank you!