RedBackFur

I do not know how to do that, plus my internet connection would take a week to upload 8 GB. I just provided the info so others could check to see if they had the latest disk. I probably will not subscribe to XM or get new NAV disks either. Thanks...

It only offers you rerouting if you have set a destination on the Navigation. Otherwise, it only warns of traffic around you. There is no separate radio setting. If you have the "green/orange/red/" arrows on your highways, it should be working.

Hi. It seems your nav does offer you alternate routes when traffic is bad. I've got the nav and an XM traffic subscription but no such feature has ever come up. All it tells me is that there's traffic up ahead. Please let me know how you've set up your radio. Thanks.