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      03-08-2013, 05:09 AM   #1
5mph
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Drives: X3
Join Date: Aug 2012
Location: Oxford

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SatNav speeds - Based on Horse & Cart?

Anyone know what the configuration speeds the SatNav uses?
The journey times it produces are nonsense, 25% to 50% too much.
The problem seems to be that it is set for about 15mph for all roads other than Motorways and Trunk roads which seem to be 70mph and 45mph.
Can it be changed?

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