No i haven't... it smells every time I turn on the AC then disappears in a minute or 2 it started at the 2nd row AC, now both front and back AC's stinks when turned on for the first time... I think it comes from the inside the AC itself... I have used so many vehicles before, this is the 1st time i've experience this..., been turning on and off the AC the same way like our other vehicles so I don't think turning it off 3-5 mins before turning off the engine will help... but ived tried it anyway, and nothings changed. xD