Review on Metra 70-1721 Wiring Harness: Perfect Fit for 1998-2013 Acura, Suzuki, and Honda Vehicles by Daniel Steele

I used this to install a Kenwood DDX9704S into our 2008 Honda Pilot EX-L. It works great and seems well put together. Please note you will also need this antenna cable: https://www.amazon.com/gp/product/B000K4YOCGI Connect all the wires from this harness to the corresponding wires on the stereo except the blue one. I wasn't sure what to do with it, but it doesn't seem necessary. However, I connected the blue wire of the antenna cable to the antenna control cable on my stereo. It feeds the amplifier in the antenna. It seems you can also connect that blue wire on the antenna wire to the red ignition wire or to the amplifier/accessory power control wire on your stereo if you have one - it just needs to be on when the car is on for the radio. work properly.