SEMEURBAK

This is a guide for you to use Xhorse VVDI2 Commander Key Programmer to add a new ID46 transponder key for VW Touareg 2008. Below are the steps!

Step1. Open VVDI2 software, choose VW software.

Turn ignition on with the original key. Click “Key Learn” on top menu bar. Choose “4^th Immobilizer System- VW” and “Touareg”.

Step2. Tick the option “Get component security from engine via ECU”. Click “Auto detect from ECU”. Read component security bytes and PIN.

And now VVDI2 commander will remind you “the 7th byte CS code may be wrong, find it from the working key”, click “OK”.

Step3. Click “Make Dealer Key” below “make dealer key with working key”.

Insert a working key into VVDI2 coil. And the correct 7^th byte is read out as picture shows. Click “Yes” and input it to replace the old one.

Step4. Click “Make Dealer Key” below “make dealer key with 7 bytes CS”. Put the new ID46 transponder chip into VVDI2 coil. It will show “Key made OK and locked”.

Step5. Click “Key Learning”, turn off ignition, remove the original key, then insert the new key and turn on ignition. Switch ignition off, remove the new key then use it to turn ignition on. New key programmed successfully by VVDI2 key programmer!

Here goes an interesting topic... About Xhorse VVDI2 read dash, precode CS to key, add keys to VAG group vehicles.

All begin with a conversation..

Im new to VVdi2 so still learning what it can do .

have a citigo 2012 key to do.

dash is 1st 920 960 g I think its the same as the up and mi . 

I think its a marelli dash if I select the only marrelli from menu it does read something and the is hex in the window but then says fail. I struggle to know which dash type to select. 

Q1 will vvdi do this
Q2 which dash to select.
Q3 if it cant do it can I read epprom precode and use vagcom. 

any other tips.

Read dash ok as mm7 mk6 golf.

(Bug 1 failed to auto detect this dash)
Pre coded CS to key OK.

(Bug 2 failed to add key with any of the three methods listed.)

add key to dump method actually killed dash

and all keys failed to start.

Needed to put Back original dump back to dash to get key 1 to work again.

Conclusion:
Its my first run out with xhorse vvdi2. This is going to be a really powerful tool when the bugs a sorted. Bit scary to used while it is still buggy. Hope this help someone