OBDSTAR X300M mileage programmer is able to work on VW Jetta vehicles via OBD , refer to the module support list below:
Jetta
JC 2013
Read-write mileage
Read EEPROM
Write EEPROM
9S12XHZ512
K-Line -09
NEC35XX(2013-2015)
NEC+24C64
2014.06-
How to use OBDSTAR X300M to change Jetta mileage? Let’s take Jetta A4 as an example here
1.Connected x300m to Jetta A4 by OBD Port, Power on the vehicle, and device.
The original mileage:129950
2. Into the X300M’s Menu, Select VEHICLES-> CLUSTER CALIBRATE->VW->Jetta->K-Line -09
Communicating…
Reading mileage …
Usually 2-5 minutes
3.Current mileage:129950, OK, It’s correct, press ENT
4.Please input the mileage of the adjustment.
We input 129900 here, then press ENT
Adjusting mileage…
Usually 2-5 minutes
Finish
Checking the dashboard, Mileage has been rewritten to 129889!There is a little deviation