VW T6 Speedo Calibration

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Rosski

Verified VCDS User
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C?ID=407023
Received my VCDS today and immediately took a full scan.

As I have previously fitted 20" wheels and 245/45/20 tyres I decided to recalibrate the speedometer. Due to the oversize wheels it was reading roughly 2% under the actual speed as measured with a GPS on a 5 mile straight with the cruise control engaged.

Went into Module 17 - Instruments, IDE00842 and IDE00845 and confirmed they were on the factory setting of 4. Back out and into coding and changed the 4 to the 3. Speedometer now reading 2% over so happy with that.

Excellent product
 
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