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Sephiroth · 02-12-2021, 11:46

I never turn on the car's SatNav. I always attach my TomTom unit to the windscreen; there are no subscription catches and a consistent interface across both our cars.

The car speedometer is calibrated to show 30 when I'm actually doing 27 as displayed on the SatNav. It's around 76 on the car when the SatNav (which is correct) says 70.

02-12-2021, 11:46	#49
Sephiroth Wisdom & truth Join Date: Jul 2009 Location: RG41 Services: RG41: 1Gig VOLT Rutland: Gigaclear 400/400 Posts: 12,660	Re: EU Speed Limiters I never turn on the car's SatNav. I always attach my TomTom unit to the windscreen; there are no subscription catches and a consistent interface across both our cars. The car speedometer is calibrated to show 30 when I'm actually doing 27 as displayed on the SatNav. It's around 76 on the car when the SatNav (which is correct) says 70. __________________ *Seph.* My advice is at your risk.