So im getting a new head unit but i havent hooked up a wiring harness in forever i know i gotta hookup the part that clips on but i really dont care about the clock and radio n all that crap Im just gonna do the ground wire and the remote and subs Lmk if thats okay or not.

stop being lazy and do it right. its literally 20 seconds of work per wire and it'll take 30secs+ each time you start the car to redo all the equalizer settings so just wire it up right.

the only thing you don't have to do is the antenna but thats literally 2 seconds of work hooking it up.