Re: radio issue...
Just a thought, are you inadvertently tapping the buttons on the back of the steering wheel behind the EVIC controls?
Also, for presets, are they mated to the key fob you use?
Mine: 2014 Overland 4x4 V6, ORA II, billet silver/black, Michelin LTX M/S 2's, MaxCare Lifetime, delivered 4-13-'13
Wife's Jeep: 2008 Compass Sport 4x4, 2.4L I4 DOHC, CVT, Lifetime powertrain warranty