How to remove the Livingroom TV in a 2018 Vista 35F? HELP!

So we have read through other older forums on this site describing how to remove the main TV in the livingroom one reply in particular which says to remove 5 screws behind the TV and there isn't a hope in you know where I could get my hand behind the TV to access those 5 screws. I can see them but I can't get to them. Even my wife who has extremely small hands could just barely squeeze her hand through behind the TV and that was after removing the wood trim piece at the top of the TV It is doubtful however she could work a screw driver to get those screws out. I have never seen anything as poorly designed as how this Winnebago TV is installed. We need to access additional HDMI slots on the back of the TV which we were told do exist and we are hoping they are there but to get the TV out is the first BIG step and it seems almost impossible to do that. My final thought on this topic is how did Winnebago install the TV in the first place?