BMW 3-Series (E90 E92) Forum - View Single Post

PTek Will · 08-06-2013, 02:11 PM

Amonia free or not is ok, as long as it is acid free (PH balanced - 7). The amonia does remove wax so if you put any sort of wax or sealant on your screen (probably not and probably don't want to) then it will remove it.

08-06-2013, 02:11 PM	#6
PTek Will Second Lieutenant 18 Rep 268 Posts Drives: 335i coupe Join Date: Jun 2012 Location: san jose iTrader: (0)	Amonia free or not is ok, as long as it is acid free (PH balanced - 7). The amonia does remove wax so if you put any sort of wax or sealant on your screen (probably not and probably don't want to) then it will remove it.
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