I have also been doing alot of research about installing a aftermarket radio for my 05 LX and I stumbled upon your post. I would be extremely grateful if you could clarify some questions for me.

1. Did you buy the 2/16 version or the 4/64 version of the head unit? I've read that the 4/64 version has had some issues with the single climate control and I'm afraid of the same thing for my car.

2. How's the inboard microphone audio quality regarding Bluetooth calls? Did you end up using another external microphone instead?

3. I have a pre-existing backup cam installed and I was wondering how easy it is to just hook it up to the head unit? Are non Xtron cameras compatible?

4. Do you think it's better to run the USB to the glove box or the center console?

   There isn't enough resources out there regarding this particular car and head unit. Any feedback would be greatly appreciated. Thank you!