Our SATdNAV feature allows you to travel DIRECTLY to the KEY content of our site. You will see a LIST of TOPICS that are likely to contain the INFO you seek, without having to trawl the whole multi-page site. Of course you can in parallel use the MENU navigation at the top of every page too.

In the FOOTER of every page, you will also find THIS link to RETURN to the KEY TOPICS LIST and continue navigating from there until you get the full picture of this great innovative product that we hope will AVOID many road incidents and AVOID many road penalties and the consequential scary COSTS involved if you momentarily get it wrong on our frantic UK roads.  On any trip, driving brings RISKS that occur in the blink of an eye. So treat it seriously for your own sake and for the sake of those around you.