I have noticed that the speed camera warnings that pop up on my C5 MyWay RNEG are allways the wrong speed, i have downloaded Novembers
files and when i drive through a 30 Mph zone it says its a 25 or 19 zone is this an issue with the firmware ? i have had the same problems with 20.16 and 27.01
files from SCDB won't give you the right speed. Before Navteq files were also giving wrong speed at 19 miles per hour. You need the real files from Navteq and the lastest firmware 33b. I now have the right speed (30 in a 30) on mine. If someone has the files from November Navteq please put a link as the SCDB files are useless to solve the speed indication issues.