I have put an upgrade mirror on my 2016 rogue and I have the wires fed down to the fuse box. I have the ground hooked up but I need to find a battery constant hot and a key on hot to hook u p to. Thee is a plug in at next to the fuse box and I found a yellow wire hot with key off and a red wire when the key is on but I am not sure if this is where I should hook up the mirror wires of if I should look somewhere else. HELP

Dave