You're either in the wrong forum or you provide the wrong information for a proper answer. If you have a Tomtom, state what model. See this thread for more info: http://gpsunderground.com/forum/show...sking-for-help
If you don't have a Tomtom, state what Navigation unit you have so a mod can move your question to the proper forum.
Also, it would be handy if you had formulated your question in the topic title.