It was awhile ago when I installed it, but it wasn't that hard. You only need to use a few wires, I think three, and you also need to add a resistor between two wires, which is included. I'm sure if you installed the head unit yourself, you'll be able to figure this out.
This thread has all...
I installed the device over the weekend but have not found a great place to install the transmitter. It seems the hu requires the transmitter to be pointing directly at it. Hoping someone could maybe provide some feedback or pictures. Thx.
