DFWLex

New to Lexus and to this forum. My 06 SC is great... but I can't quite figure out the RDS system on the radio. When I punch the "message" button sometimes I get a partial message (sometimes not). When I hit it again, it usually reverts back to the radio frequency number.

I'm used to this being kind of an automatic scroll type deal. Am I doing something wrong or is my radio screwed up?

Thanks in advance.