Today we’d like to share with you , How to reset SBC with Mercedes Benz MB SD Connect C4 Star diagnostic tool

We need device:

MB SD Connect C4 with DELL D630 HDD

DELL D630 PC

Here displays the SBC unit extend service live instruction:

In Developer Mode:

1. Make sure engine is running

2. Run DAS, find out and locate following:

Select Entwickelingsdaten – >hit F3

Select ansteueringen -> hit F3

Select Gesamstliste aller Ansteuerungen-> hit F3
to see how many times brake has been pressed. There is a option that says: Bremsenzahler (DJ_GetBrLive)

3. Then 1 line down there you see Bremsenzahler aktualisieren und Lebensdauerzahler F neu berechenen -> click the icon

Parameter uINBR = 0, hit F3

4. Scroll 1 line down Bremsenzahler auf beliebigen Wert setzen (DJ_SetNBr) -> click it
Parameter uINBR = 0, hit F3

5. Then scroll down until you see the option:

Lebensdauerzahler F neu berechenen (DJ_CalcLiveTime)
Parameter uINBR = 0, hit F3

Lebensdauerzahler F neu berechenen und schreiben (DJ_BuildAndWriteF)
Parameter uINBR = 0, hit F3

6. Log out of SBC
7. Log out of vehicle

Let vehicle engine run at least 10 minutes or drive a 10 minutes at least road test.

If no coils are damaged, SBC fault code is not AKTUEL

Hope it would help you, if any questions, please contact us at : sales@obd2tool.com