Mercedes-Benz uses EIS/EZS systems with infrared and smart key technology. We service C-Class, E-Class, S-Class, GLE, GLC and all Mercedes models.

Mercedes-Benz uses EIS/EZS systems with infrared and smart key technology. We service C-Class, E-Class, S-Class, GLE, GLC and all Mercedes models.
Common models and the key type each uses. Not listed doesn't mean not covered — call and ask.
| Model | Years | Key type |
|---|---|---|
| C-Class | 2001–2026 | Smart Key / IR |
| E-Class | 2003–2026 | Smart Key / IR |
| GLE | 2006–2026 | Smart Key |
| GLC | 2016–2026 | Smart Key |
| S-Class | 2000–2026 | Smart Key / IR |
| A-Class | 2019–2026 | Smart Key |
Volkswagen uses MQB platform transponders and remote key systems. We service Jetta, Passat, Tiguan, Atlas,…
$65–$150BMW uses advanced EWS and CAS immobilizer systems with smart key technology. We service 3 Series, 5 Series,…
$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.