How to Renew Benz ECU ME9.7 with Xhorse VVDI MB?

 Here’s a quick easy guide on renewing Mercedes Benz ECU ME9.7 with xhorse vvdi mb tool through OBD

For connection, check the previous post: connect VVDI MB Tool to ME 9.7 ECU

Select Renew ECU/Gearbox Function
Select ECU

Read ECU information
Get Erase password

Press Renew
If failed to erase target unit, renew again

Renew ECU success

Save data

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