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Making a Key Duplicate

Model: Mercedes Sl MK 5, R129 - Years: 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
Part: Key

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Video tutorial

If you need a duplicate key for these older car models, which have fairly simple technology and do not include a transponder for the immobilizer, it is just a simple mechanical key that needs to be cut to the correct pattern to open the lock. By visiting a hardware store that specializes in key duplication, you should be able to find both the blank key and the key cutting machine to duplicate the key. If you want a key that looks similar to the original, even with the manufacturer's logo, you can search online and then have the cutting done at the hardware store.


Updated on 16 February 2026 by ScegliAuto


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by ScegliAuto

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