Hello guys, I need your help. I want to install the Kenwood Navi 9250DAB in my VW Jetta 2006. I don’t have a multifunction steering wheel and also no rear-view camera or similar. In my car the standard speakers are installed, I haven’t changed anything. I need a CAN bus adapter or a Quadlock ISO cable, as I was told in a workshop. However, since the installation was too expensive for me, I want to do it myself. Which adapter should I buy? At ebay there are so v iele, and no one seems to really fit (in all cases the cable does not fit into my new Navi, but in my slot in the car). On the pictures you can see my connection cables in the car and lastly my new Navi Kenwood 9250DAB, what I want to install. Thanks already in advance.