So the wiring for the stock head unit has two plugs with abunch of different wires. The one that came with my head unit is smaller and has way less wires. Instead of cutting off the factory plugs and trying to crimp all the matching wires together, isnt there an adaptor i can buy that will just plug the factory plugs into the new head unit or something? Ive looked all over and cannot find an answer. I dont care about steering wheel controls either as the volume is the only one id use but i never have that hand on the wheel.