I have a 2004 with nav and premium sound system. When I bought the truck I had no CD for the nav maps. So I called the dealer and they sold me a new head unit with DVD, bluetooth, IGO8 nav system, IPhone plug, USB, etc... This new unit comes with a complete harness that connect into OEM plug but for standard radio. When I hook it up, I had power to the unit but as you probably know, I had no sound, amp doesn't work and steering control not working. Here is the connector I have in the Touareg:
Here is a pic of actual new unit and it's connector:
and here is the connector I think I need:
Is there any easy way to make everything work? Do a adaptor exist for this or can someone help me to rewire the hole system, I don't know what to do to make it work.