Mercedes-Benz key replacement and programming.
Mercedes-Benz keys are infrared smart keys, and the right approach depends on the generation. Lock Raven programs Mercedes keys on site for many models, older and newer; our photos show Mercedes keys we programmed.

Mercedes-Benz key systems by era
| Years | Key system |
|---|---|
| Late 1990s onward | Infrared smart keys (often called chrome keys) |
| 2000s to mid-2010s | Smart keys on earlier immobilizer generations |
| Roughly 2015 onward | Newer systems where keys go through Mercedes-authorized channels |
Popular Mercedes-Benz models
- Mercedes-Benz C-Class
- Mercedes-Benz E-Class
- Mercedes-Benz GLC
- Mercedes-Benz GLE
- Mercedes-Benz S-Class
- Mercedes-Benz Sprinter
Newer models
On many newer Mercedes-Benz vehicles, roughly 2015 onward, keys go through Mercedes-authorized channels. We have dealer authorization and dealer software for most of them, so these keys are usually made on site without a dealer visit. We confirm by year, model, and VIN before heading out.
How Mercedes-Benz key replacement works.
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Call with your vehicle
Year, model, and VIN. We confirm exactly what your car needs before heading out.
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Verify ownership
Photo ID plus the registration or title, at the car.
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Cut and program
The key is cut, programmed to the car, and tested before we leave.
Mercedes-Benz key services.
- Car key replacement Including all keys lost, cut and programmed where the car is. Learn more
- Key fob programming Replacement and spare remotes and flip keys. Learn more
- Push-to-start smart keys Proximity fobs for push-button start. Learn more
- Transponder and spare keys Chip keys and spares programmed to your car. Learn more
- Car and trunk lockouts Opened without damage to door or wiring. Learn more
- Broken key extraction Snapped keys removed and a new key cut. Learn more
- Ignition repair Worn or damaged ignition cylinders repaired or replaced. Learn more
- Fleet vehicle keys Spares, replacements, and lockouts for business vehicles. Learn more
Mercedes-Benz key questions.
Straight answers, without the upsell.
Can you make a key for a newer Mercedes-Benz?
In most cases, yes, using dealer authorization and dealer software, so you do not need to visit the dealer. Send the VIN and we will confirm.
Can you make a Mercedes-Benz key if I lost them all?
On many Mercedes-Benz models, yes, on site. On many newer Mercedes-Benz vehicles, roughly 2015 onward, keys go through Mercedes-authorized channels. We have dealer authorization and dealer software for most of them, so these keys are usually made on site without a dealer visit. We confirm by year, model, and VIN before heading out.
What do I need to have ready?
Photo ID and the registration or title in your name, plus the year, model, and VIN. The VIN is on the dashboard at the base of the windshield.
Mercedes-Benz key quote.
Send the year, model, and VIN and we will confirm before heading out.
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