Mike Westerman

Hello. I just installed a kenwood cmos-320 back up camera. I have a kenwood dnx892 head unit. Everything seems to be working so far. I still need to connect a wire from the radio(purple/white) to the reverse lights wire. Where can I find this wire to tap into without have to go all the way back to the reverse lights. Or is there a fuse I can go into

I have an 08 edge FWD & was wondering if the pads & rotors are the same for FWD & the AWD model or are they different