- October 27, 2026
- By admin
- In Auto Locksmith, Keys For Mercedes
- Tags mercedes keys, w126 keys, w201 keys
- 3
- 0

Classic Mercedes-Benz Key Replacement Melbourne
Need a spare or replacement key for your classic Mercedes-Benz? Instant Locksmiths provides replacement non-transponder keys for a range of early Mercedes vehicles, including compatible W123, W124, W126, W201, R107, C107, C126 and W116 models.
Whether you drive a classic Mercedes sedan, coupe or convertible, we can help you identify a suitable replacement key. Contact us with your vehicle’s model, year and a photo of your existing key to confirm compatibility.
Replacement Keys for Early Mercedes-Benz Models
Our classic Mercedes key cutting service covers compatible vehicles across the following model series:
Mercedes W126 S-Class: including 280SE, 300SE, 380SE, 420SEL, 500SEL and 560SEL.
Mercedes C126 SEC coupes: including 380SEC, 420SEC, 500SEC and 560SEC.
Mercedes W123: including 200, 230E, 240D, 280E and 300D.
Mercedes W124: including 230E, 260E, 300E and 300D.
Mercedes W201 190 series: including 190, 190E and 190D.
Mercedes R107 SL: including 350SL, 380SL, 450SL, 500SL and 560SL.
Mercedes C107 SLC coupes: including 350SLC and 450SLC.
Mercedes W116 S-Class: including 280SE, 350SE and 450SEL.
Key compatibility depends on the production year, key profile and locks currently fitted to the vehicle. Please contact us to confirm suitability for your Mercedes.
Spare Keys for Your Classic Mercedes
If you only have one working key, arranging a spare can save considerable inconvenience if that key is lost or damaged.
Instant Locksmiths supplies accurately cut mechanical keys for compatible early Mercedes-Benz vehicles. These non-transponder keys do not require immobiliser chip programming, making a spare key a practical addition to your classic car’s essentials.
Having trouble turning your Mercedes key?
Years of use can leave a key worn, bent or damaged. If your lock is difficult to turn, it could be a sign your key and lock are excessively worn and require replacement or repairs.
Our service includes:
Spare non-transponder Mercedes keys.
Replacement keys cut to code to replace worn or damaged keys.
Key cutting for compatible classic Mercedes models.
Lost all your Mercedes keys? Contact us with your vehicle details and we will get a quote for you.
Do Early Mercedes Keys Need Programming?
No, early model Mercedes are not fitted with factory fitted passive immobiliser systems and do not have a microchipped key. No programming is required.
If you’re unsure whether your model Mercedes has a transponder type key, feel free to contact us.
Classic Mercedes Key Cutting in Melbourne
Instant Locksmiths assists classic Mercedes owners across most suburbs of Melbourne and surrounding areas, for more information, please contact us.
Contact Instant Locksmiths for classic Mercedes-Benz replacement keys and spare key cutting. Let us know your model, year, whether you have a working key and which locks you need it to operate.





