Let's hope there's nothing wrong with your TomTom. Here's some information that may assist you with your Go 530.
Your TomTom GO must be outside to locate your current position. The first time you start your GO, it can take up to 5 minutes to find your current position.
If it takes longer than 5 minutes, make sure that you are in an open place without tall buildings or trees around you.
In the future, your position will be found much faster, normally within a few seconds.
Once your GO has located your current position, the Driving View is shown in full color and shows your position on the map.
Finding your position faster:
To find your position faster, use the home dock in combination with TomTom HOME on your computer. When connected to the Internet, TomTom HOME
automatically downloads information which helps your GO locate your position faster.
click here to download TomTom Home.
Note: Some vehicles have a heat reflective shield embedded in the windshield that may prevent TomTom GO from locating your current position. If this is a problem in your vehicle, use the TomTom External
Antenna Kit (available as an accessory).
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