Hi guys I am still trying to get this reverse working on my 318 sprinter the camera plug and monitor plug both meet under the dash on the right hand side but do not plug in anywhere. I think I am missing the control box so I have ordered one ,now I need some advice where I will pick up the power for this control box when I select reverse. When I have my lights on and and select reverse the hazard lights come on in this normal on the ex ambos. Cheers eds