6 disc changer/backup cam Questions

[finbox]

First of all, thanks to Klaus, and everybody on this forum that has provided info on these mods.

I'm going to install a GM in-dash 6 disk changer and a backup cam with the PACS interface.

I have the factory Nav. 2004

Does the cable Part# 15312903 from the CD changer to the Nav/Radio have to be altered in any way, or is it just a simple plug in?

Any hints on removing the dash parts to access the radio?

Also any other problems that you guys encountered during your installs.

Thanks in advance,

finbox