How to Use VVDI2 VAG Program Passat 2012 NEC+ 24C64 Key?

Xhorse VVDI2 VAG with Basic VW Module Plus 5th IMMO Porsche PSA Function Support Audi A6L/A7/A8L Touareg lost all key,VVDI2 newest version is V4.7.8.And here we will share VVDI2 VAG software  VW Passat 2012 year all keys are lost smart key.

1:You can cut a spare key with Xhorse Condor XC-MINI key cutting machine.

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2.Connect the fuse next to the left door, 2nd on Line 1 and 1st on Line 3.Dashboard turns on at this time.

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3.Start VVDI2 VAG software.Connect VVDI2 with vehicle.Select dash type: 2012 VDO NEC+ 24C64 in VVDI2 software.Enter 03 BAS.Take a photo of /write down the long code.

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4.Remove instrument, find out 24C64 CPU chip, you can use VVDI PROG Programmer read EEPROM dump file.

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5.VVDI2 software choose “Key Learn->4th generation immobilizer->Dash-NEC+24C64”

Select All Keys Lost

Select Generate service pattern 24C64 EEPROM

Save eeprom (do not replace the original eeprom file)

Re-write eeprom generated in service pattern back to CPU chip and reinstall to vehicle

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6.Remove the coil of the steering column, follow step 2 to turn on the dash.

Connect VVDI2, select dash type
Complete following steps to program key:
  • 1.Dashboard turns black, complete all these steps to reset instrument
  • 2.Read eeprom data and save
  • 3.Read immo data and save
  • 4.Generate dealer key
  • 5.Reset instrument
  • 6.Add a key
  • 7. Perform other functions

Upload eeprom data and write eeprom

Read Immo data and save

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Select Generate dealer key.

Reset instrument

Add a key

Backup eeprom and immo data before key learning.

Learn key. Upload immobilizer data to add a key.

Remove the fuse.Program Passat 2012 all keys lost success.
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