NoLimitSoldier
New member
As you can see and some know I'm pretty new to this forum and I have a lot of questions being a new 4Runner owner. I see where people are swapping the stock 4R HU for the Scion units. I'm curious if the 1806 and 1807 Scion HU are direct plug n play or if any mods are needed I looked on ebay and the 1807 units aren't too exspensive and I love the mp3 capabilities in my other car so I would definatley like to know if the 1807 is direct pnp. Thanks for all the help guys.