2006 Mercedes-Benz SLK350 odometer correction is done with OBDSTAR DP PLUS (Key Master) via OBD in one minutes. How does it work? Go on reading the follow parts.
Video demo:
Steps:
1. Turn on ignition, plug OBDSTAR DP PLUS into the OBD port of 2006 Mercedes-Benz SLK350
Tap “Diag Program”.
2. Tap “Cluster Calibrate“, scroll the screen and find out Porsche.
3. Enter “BENZ” menu, it displays the newest version.
4. VCI is upgrading
Initializing
Initializing diagnostic data…
Authorizing… 
5. Tap “SLK SERIES“, then R171,ENTER
6.Switch ingnition on
Reading mileage…
7.Make sure the current mileage is correct, and input a new value.
8.Adjustment conplete
Done!
