TBH, i didn't bother with the screen as i have ios devices, iphone, ipad, etc. bluetooth to the speakers was my priority, so i went with this one: http://www.itr-dc5.com/forum/index.php?/topic/22247-head-unit-installation-diy-jvc-kw-xr811/page__p__218465__hl__+jvc%20+larz__fromsearch__1#entry218465