All Smart models · Updated August 2026
Choose your Smart model below to see compatible smart keys, flip keys and remotes with OEM part numbers, chip types and frequencies.
Can't find your Smart model?
💬 Ask on WhatsApp| Model | Compatible keys |
|---|---|
| A450 | 1 |
| All Models | 1 |
| Fortwo | 4 |
| Fortwo + | 1 |
| Fortwo W453 | 1 |
Or use the Key Finder to check any make and model.