sorry this comment Is a little late.. but to undo the door panels there are clips all around the door panel as well as a screw in the center of the door pull handle. let me know if you have any questions
O gosh I am legally blind lol, now it does have that side trigger that I have to press to change to R,N,D. I can't change just by the brake. So that's why I was questioning if possible to take off because I wanted more customization.