Cmc63

So today I woke up with the please of white/faint yellow spots on just my 3M gloss black wrapped trim pieces (window trim & roof rails).
I知 very much aware of what cleaners I use when I wash the car so I知 confused as to how they got there. It rained last night and was sunny this morning which might致e caused the problem.
anyway, does anyone know how to go about this? I certainly do not wanna re-wrap since it is cold here. Is there anyway I could get these spots out?