BMW uses advanced EWS and CAS immobilizer systems with smart key technology. We service 3 Series, 5 Series, X5, X3, 7 Series and all BMW models.

BMW uses advanced EWS and CAS immobilizer systems with smart key technology. We service 3 Series, 5 Series, X5, X3, 7 Series and all BMW models.
Common models and the key type each uses. Not listed doesn't mean not covered — call and ask.
| Model | Years | Key type |
|---|---|---|
| 3 Series | 2000–2026 | Smart Key / CAS |
| 5 Series | 2003–2026 | Smart Key / CAS |
| X3 | 2004–2026 | Smart Key |
| X5 | 2000–2026 | Smart Key / CAS |
| 7 Series | 2002–2026 | Smart Key |
| X1 | 2013–2026 | Smart Key |
Volkswagen uses MQB platform transponders and remote key systems. We service Jetta, Passat, Tiguan, Atlas,…
$65–$150Mercedes-Benz uses EIS/EZS systems with infrared and smart key technology. We service C-Class, E-Class,…
$130–$320Audi uses VAG platform with Megamos transponder systems. We service A3, A4, A6, Q5, Q7, Q8 and all Audi…
$120–$300Porsche uses Bosch and Megamos-based systems with smart key access. We service 911, Cayenne, Macan,…
$150–$380Calling is fastest — we answer around the clock, quote on the phone, and drive to you.