Has anyone come across a better designed cap that holds the cage better so it comes out with the cap like it is supposed to ?? Did BMW improve their design ? The one that was in the car when I bought it pulled apart when I took the cap off and of course made a mess so I ordered a new one (I think FEBI) but it has the same problem.

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1988 325is (purchased new) sold
2004 X5 3.0 2005 X3 2.5
2008 X5 3.0 (new to me)