TT One (original) and Navman N20

[trancer]

We have both these units in our household and I understand they both use TeleAtlas mapping. The Navman shows the street names on our 8 year old estate, but the TT only shows "unknown street".

I have checked with the TT website and it claims we have the latest map installed. I am not really sure why there is a difference between the two. Any one have any ideas how we can update the TT?, asuming its an issue with the maps?.

[trancer]

Maybe this is in the wrong section, but I am not sure where else to post it as I don't know if its a TomTom issue or a TeleAtlas issue, or even a Navteq issue as I just noticed on the TT website that some of their products use Navteq and others use TeleAtlas.

I suppose there is always a danger of becoming even more confused if you go searching for clarification.

[CaptainDrift]

When is the map data from in the TT one?
The N20 uses the Tele Atlas 2006.3 map data.

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