Last weekend, I applied F11 on the X3. I hand washed it first with their version of the wash, scrubbed all the wheels clean, etc, I applied it everywhere, on the car, glass, and door jams (just realized I never opened the hood area. Anyway, after I purchased this stuff, I have been watching some videos out there saying that with some minor everyday chemicals, the coating just comes right off. In case anyone is curious, I will report back exactly how long it lasts. My wife drives the car everyday, sits in a garage at night, exposed to rain, sun, winter weather, etc.
My guess will b 3 months before it wears off, we'll see.
Current Car: 2020 X3 M40i
BMW's owned
2002 330 ci (my first BMW)
2011 128i (purchased as a CPO on 11/15)
2017 X3 Xdrive28i (purchased new for wife on 2/17)
my favorite quote:
C&D July 08
Every other manufacturer should give up on building their own cars and just make M3s instead.
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