Good day together, I have the following vehicle Toyota RAV4 built in 2010 and have bought me the above radio. The connection was made up to the rear camera impeccable. The rear camera cannot be activated because I have no idea how to get the connection and am already very desperate. Old radio of Toyota CQ-HT3870AJ (picture1) This plug (picture 2) seems to be for the camera. if I plug the into the old radio the picture appears on the radio. Kenwood DMX7017DABS back eite (picture3) Now my questions: I cut off the plug and only have the cables red/black/Lila/green. From the radio a reverse cable in color purple starts what should be connected to the car, I take the purple cable from the plug? Which cables have to be connected to the cinch plug? Is there an adapter or how do I create a cinch plug from a cable? Thank you for the help. Greetings and still a nice day Chefadju