Hi mate just a quick word off thanks for your help kinda thought that I may have heard back from other early tt unit users regards the speed cam warnings not i showing on the unit unless a pre set route was set. From memory the only time it worked when not en route was when I had the PGPSW speed cam files on the unit, these as you probably know are part off the poi list and so can show up / sound by setting the silent voice selection.

Looks as if with the official tt speed cams you have to set a route first. Anyone else advise ?