How to use OBDSTAR ODOMaster change mileag for 2008 VW Passat Step-by-step here:
Use the 16pin cable to plug OBDSTAR Odo Master into the VW Passat, the dashboard light up.
Tap “Cluster calibrate”, search “VW”.
VW V31.99.
VCI upgrading…
Initializing…
Select from vehicle.
Passat.
VDO K line.
Communicating…
Reading mileage… usually 2-5 minutes.
Current mileage 250000 KM, mileage is right?
Please input the mileage of the adjustment: 230000.
Adjusting mileage…
Usually 2-5 minutes.
Finish.
OBDSTAR Odo Master is really one nice VW odometer correction tool.Odomaster can change mileage for 2013 VW:
2008 VW Passat Pincode Reading with OBDSTAR X300 DP PLUS
2008 VW Passat Cluster Calibration with OBDSTAR X300 DP PLUS
2008 VW Passat Cluster Calibration with Odo Master