hmmm not to sure. but if reversing cameras are the question. HEAPPPPSSSS of options out there. i run 2 on the back of my toaureg. one smack under my vw logo looking back . and one facing down at the tow hitch. both run to a little 3 way auto AV switch box to my head unit "could just as easily be a cheap 4" screen on your dash" single wireless RF cameras are pretty cheap now.