I pulled my Coastal E-tech "nav-enhancement kit" off of my 2004 prius before selling it. I also have one new one for a friends car that never was installed. I realize they have a new generation of this product called the lock-pick, but if anyone wants these, make me an offer. The used one has the black wires. It works fine. The unused one has the gray wires. If interested, email [email protected] Thanks, Rob [attachmentid=6926] [attachmentid=6927]