TomTom 520

[ashes]

My tomtom 520 doesn't seem to regester the proper speed, sometimes it says you are in a 40 mph zone whilst still in the national speed limit of 60 mph anyone else get problems with there sat nav. Kind regards Ashes

 

[madnlooney]

My tomtom 520 doesn't seem to regester the proper speed, sometimes it says you are in a 40 mph zone whilst still in the national speed limit of 60 mph anyone else get problems with there sat nav. Kind regards Ashes

i think this its down to the map information. There are a couple of roads i travel on which are 70 where my tomtom 910 says its a 50 zone

 

[ashes]

i think this its down to the map information. There are a couple of roads i travel on which are 70 where my tomtom 910 says its a 50 zone

Do you think this is due to people adding map changes wrongly to the web site then we down load from tomtom site. Ashes