I recently did the Wams high country cluster upgrade and then did the infotainment.com IOR to IOU upgrade.
Everything works except the navigation and speed signs and music and phone menus won't show on the cluster.
I talked to Wams and they said they should without reprogramming and it's a problem with the infotainment.com upgrade.
Has anyone else done these upgrades and do the menus show on your cluster?