I bought a RB1 off of ebay and it came in the mail today without any installation instructions.
It should be pretty straight forward and is only supposed to take 30 min.... but to be safe you're always supposed to RTFM.
So I was checking this page out....
Is the GC install basically the same on the Liberty?
Looks like all I need is a 3" spackle tool and a screwdriver and some double sided foam tape to stick the antenna inside the dash.