Hi all, I drive a 2005 lexus rx 330 and I purchased a axxess TYTO-01 wiring harness to connect to a Kenwood KDC-HD262U, after following the instructions and connecting the wiring harness to the factory wires. As well as connected the blue/white amp turn on wire and the red yellow and black wires from the harness to the stereo. I followed all of the directions on the TYTO-01 and while it turns on, I can not get it to play sound. I have also messed around with the gain on the wiring harness so it is not that.

Also I the factory navigation no longer works.

I would appreciate any help you guys could give me on the subject.

 

Do u have standard audio or mark Levinson?