2019 G70 Elite: I feel a little embarrassed about asking this question, but what the hell. Referring to page 2-6 or the Genesis Car Multimedia System/User Manual, I have always assumed that by pressing (tapping) one of the selected frequencies on the left, that that station would play. But, it doesn't. Pressing one of those frequencies will replace it with the channel that is presently playing. So, my question: I have a whole list of pre-set Sirius channels and would like to know if they can be played directly from this screen by simply touching one of the pre-sets? So far, this doesn't work for me and I can't believe that once pre-sets are set, that one can't play a selection immediately for the list. If I am off base, please help me find out how do this...if possible. Thanks.