| Volkswagen | Passat | MK4 (B4), 1993-1996 | Remote key (HU49+ID33)EUUSAASIA | EU, USA, ASIA |
| Volkswagen | Passat | Mk5 (3B), 1996-2005 | VW Remote Key (ID48) B5 -2001EUASIAUSASAAUOMEA | EU, ASIA, USA, SA, AUO, MEA |
| Volkswagen | Passat | Mk5 (3B), 1996-2005 | VW Remote Key (ID48) B5.5 2001+EUASIAUSASAAUOMEA | EU, ASIA, USA, SA, AUO, MEA |
| Volkswagen | Passat | Mk6 (3C), 2005-2014 | VW Slot Key (ID48)EUASIAUSASAAUOMEA | EU, ASIA, USA, SA, AUO, MEA |
| Volkswagen | Passat | Mk6 (3C), 2005-2014 | VW Smart Key (ID46)EUASIAAUOMEA | EU, ASIA, AUO, MEA |
| Volkswagen | Passat | Mk8 (3G), 2014-2023 | Smart Key (MQB48)EUUSAASIAMEAAUO | EU, USA, ASIA, MEA, AUO |
| Volkswagen | Passat | Mk9 (B9), 2023- | Smart Key (5C-MQB49)EUUSACAASIA | EU, USA, CA, ASIA |