VW Passat B6 2007 build year all key lost situation, very easy to do and working 100% with Autel IM608 and IM508.
Pull out the CCM comfort module box, desolder read eeprom 95320WQ, then decode it.
Make new key and then write back the new key data on CCM and ready it is.
Then CCM back on place and key is ready to use.
Remove comfort module
in IM608, go to Expert selection- Comfort module Passat B6/CC- Read immo data
Calculate CS and PIN
Write key to ECU
2 key are adapted to the comfort module. Completed.