I have the Eclipse 5423 HU, but for some reason I can't get the Eclipse DSP (2301) to work with it? Who has installed this before in their cars? I can't get it running for some reason. ARGH.

Here's the HU link:
http://www.eclipse-web.com/products/...op.html#cd5423

 

I don't know either, but I'm going to install it soon. I have in my garage ready to go an Eclipse 55060 head unit, 2301 DSP, 9902 GPS unit, and the 90030 Commander. I'll have to wait a while till I have at least 2 days free to do this install. I'm just waiting on a cd changer right now.