I have a VOD Dayton MS 4150 car radio: http://www.manualslib.com/manual/185772/Vdo-Dayton-Ms-4150-Rs.html?page=4#manual with a 8-pins CD changer port (C3 on the manual). The radio does not have an aux function.
What I want is to connect my phone with an aux cable to the radio.. what i've found so far is this; http://www.ycarlink.com/pd_10533_Car-MP3-WMA-Integration-kit-for-Renault-Siemens-VDO-Dayton-8-pin-USB-SD-AUX-Bluetooth-adapter-.htm However that's a complete digital USB/aux package, quite expensive. It says on that page it will be able to fit into the CDC port of that specific radio. something like $80
However I was just wondering.. if I could use something like this: Just a regular 3.5mm audio jack - 8 pins cable to the CDC port and if that will work (or not)?