How to: Program key for Benz Sprinter W906 using Xhorse VVDI prog and VVDI MB Tool key programmer.
Step 1: Read EZS data with VVDI Prog
Open VVDI-Prog software
Select 4-Immobilizer->Benz->EIS W906 (ST12)
Check connection wiring
Follow Benz EIZ W906 ST12 0L01Y wiring diagram to connect EIS with vvdi prog
Read eis data
Save data
Step 2: Program key with VVDI MB
Open VVDI MB software
Select Prepare Key File->Load EIS file
Upload EIS data read by vvdiprog
Display key information, select key version v51, then press Prepare Key File
Save new key data
Go to Read and Write Key->Identification key
Press Load key file to upload new key data
Press Write button to write key
Program Sprinter key success
Done.