I have a complete diagram on how to completely take apart your 04+ GP. it's 23 pages. Post ur E-mail and I will send it as an attachment. I got it off one of the guys here off the site, Great Stuff!

The plastic around the radio, DIC, HVAC controls just peel off. dont be afraid but FIRST you must take off the black ring around the ignition ( has the on, off, acc, start )... that plastic has little metal retainers that clip, don't be scared of it, also dont be abusful either, its still breakable...Once u've did it before, you'll be more confitable