This article show a OBDSTAR X300 odometer correction testing on Hyundai I20 Elite 2017.
This case was testing on the bench,connect OBDSTAR x300M programmer to vehicle
Power on and enter the menu to select “Vehicle”
Scroll down to select “HYUNDAI”
Wait for system Loading and initializing…
Select I20 Elite
OBDSTAR X300M screen will show the current mileage information:46948 kilometer
Please input the mileage of the adjustment:014500
Press ENTER to continue
Then Hyundai I20 Elite instrument cluster will restart,and it will show the new milage value you enter just now.
Mileage adjustment complete