2009 Hyundai Sonata wipers, windshield & visibility problems

I purchased a 2009 sonata for my wife's safety, driving the roads of texas to and from work. I notified hyundai about a serious and dangerous instrument panel control design flaw.. The sonata manual is self-explanatory starting at page 1-101 - addressing known and frequent fogging all windows issues. Briefly, it is unconscionable to ask the driver, while driving, take one hand off the wheel, look down, find, read and manually reset multiple exact positions in temperature, A/C and fan speeds to defog all windows.

Lowering the driver side sun visor made a crackling noise then the visor would not stay in a fixed position up or down. Currently, I taped it up to old it out of my field of vision for driving until I can get it to the dealer. I certainly hope this is covered under the 5 yr bumper to bumper warranty.