Quote:
Originally Posted by johntomferg
I follow your point except that we know in the case of the M5 the accurate/correct measurement is already being gathered by the car - and then an in-accurate/incorrect value is being applied to the human display.
It has been discussed before. The question was really at whether anyone had made an attempt to have a dealer fix it and if they were successful.
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NO car will give GPS accuracy speed, the tyres are wearing anyway so small changes will occur , my 330D M Sport is +2MPH @ 70MPH
dead accurate 30MPH. Whats the big deal
