OBDSTAR Tech collect this test report from a real customer,so here i will show it: How to use OBDSTAR Odo Master
correct mileage for Mazda 3 201.
Connect OBDSTAR ODO Master to Mazda 3 obd port,then enter menu to select “Mileage Calibration”
Check the massage,then click “Enter” to continue
Follow the screen prompt massage to turn off the ignition and then turn the ignition on
Please confirm the mileage correctly and press ENTER to continue
Now input the mileage of the Calibration “114000”
Please turn off the ignition and then turn the ignition on