2014 VW Jetta all keys lost OBD solution: VVDI2 + VAG OBD Helper Test: 2014 VW Jetta all keys lost. Method: All by OBD Step: Read eeprom via OBD with VAG helper and load Immo data to VVDI2 to prepare dealer key and learn key to car. Programmed remote with APP. Image: Credits to Mohsin Sabrin Related posts: 2014 vw Jetta all key lost with vvdi2 2010 VW CC all keys lost: VAG OBD helper or VVDI2? 2013 Audi A3 all keys lost: Done with vvdi prog & vvdi2! VVDI2 VAG All Keys Lost, How to?