I have the D3X and want the 900 or 90. Can I leave the wiring harness where it is and just plug in the new 900? I have a Honda Accord and paid mucho money to have a custom install. If I can leave the wiring harness in, it sure would be sweet.

Its not out yet, so who knows? If it is a different harness, it should take a skilled installer about five minutes to splice in the new one

I read on the latest f thread that the wiring harness is different. Sorry.