Lower left corner. Many have this problem, including me. It's only starting to peel like in the pic, but there was another pic here recently where it got real bad.

About the other peeling, I'd like to know when they replace it, is it a different material used? Because it's just temporarily fixing the problem until it happens again - out of warranty.

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'08 X5 3.0si - Alpine White / Saddle Brown interior
Specs: Sport Pkg, Premium Pkg, Tech Pkg, Comfort Access, Aero Kit, Style 433 staggered 20s on Conti DWS
Mods: Carbon 35 tint, LED angel eyes, GP Thunder 7500k fogs, H&R 20mm/25mm spacers, clear reflectors, gunsmoke-tinted taillights
Coded: Digital speedo, windows/sunroof/tailgate close via keyfob

X5 pics at Flickr