Bearsfan, this is just for the uc system and wont change the radio sw version. I do believe there is an update for the radio. I'll look into it for you and get back.
Originally Posted by bearsfan
thanks bro, you rock! I will do it shortly and report back.
Just to confirm, this is for a 430 RBZ, radio SW 20.02.01, truck was built Apr 2011.