Good starting point
- Adding a spare key when you still have one working key
- Transponder cloning/generation for supported chips
- Remote/key fob replacement for supported models
- Selected older OBD programming jobs
Vehicle check
Check first if your car is a good fit
Enter make, model, and year for a quick first indication. For many vehicles, the best answer comes when we see the key and car in person. If you are unsure, visit us or request a free check.
Enter the details to get a first indication.
The online check is only there to guide you quickly. For the best answer, send a photo of your key or visit us with the car and vehicle documents.
Best next step: let us check it
- Smart key / proximity key / push-to-start systems
- All keys lost
- Newer European premium platforms
- Vehicles with security gateway, online dealer login, or extra adapters
Clear and honest first
- Not every system can be confirmed remotely
- Mercedes-Benz secured key systems require manual confirmation
- Newer secured BMW systems must always be checked manually
- No work without vehicle papers and ID check
Supported brands
Brands in our list
| Make | Years | Situation |
|---|---|---|
| Chevrolet / GMC | 1999 – 2026+ | Usually possible |
| Cadillac / Buick | 1999 – 2026+ | Usually possible |
| Ford / Lincoln | 1998 – 2021 | Check first |
| Chrysler / Dodge / Jeep / Ram | 1998 – 2022 | Check first |
| Toyota / Lexus | 2000 – 2021 | Check first |
| Honda / Acura | 2000 – 2021 | Usually possible |
| Hyundai / Kia | 2000 – 2022 | Check first |
| Nissan / Infiniti | 2000 – 2020 | Check first |
| Mazda | 2000 – 2021 | Check first |
| Subaru | 2005 – 2020 | Check first |
| Mitsubishi | 2000 – 2020 | Check first |
| Volkswagen / Audi / Seat / Skoda | 1998 – 2014 | Check first |
| BMW / MINI | 2002 – 2013 | Check first |
| Peugeot / Citroën / DS | 2002 – 2018 | Check first |
| Renault / Dacia | 2002 – 2018 | Check first |
| Fiat / Alfa Romeo / Abarth / Lancia | 2000 – 2017 | Check first |
| Opel / Vauxhall | 2000 – 2020 | Check first |
| Mercedes-Benz / Smart | 1998 – 2026+ | In-person check |
Why an in-person check is often better
Car keys differ a lot by version, year, and key type. This online check gives quick guidance, but it should not discourage you: even when the result asks for extra checking, we can often still help after seeing the key, car, and documents.