OBDSTAR X300M change KM on 2008 Porsche Cayenne

In this article fobdii enginner will share the experience of how to change KM on Porsche Cayenne 2008 by OBDSTAR X300M .

The device you need: OBDSTAR X300 Odometer Adjustment Tool.

X300M Change KM for Cayenne 2008 Procedure(Below picture show the mileage before adjusting 234574km )

STEP 1: Connect OBDSTAR X300M to your Porsche and Power on the programmer.


STEP 3:Screen display “initializing…”–>”authorizing…”
Select Cayenne->Cayenne-2009->MILEAGE ADJUSTMENT

STEP 4:Screen display”communication…”–>enter a filename to save,here input 11100000
OBDSTAR X300M managed to read the curent mileage(error does not exceed 10km)

STEP 5:Input new mileage 345430

STEP 6:Screen dispaly”adjusting mileage…”,then adjustment complete.

Finish,the dashboard displays the new mileage as what is set just now.

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