I ordered online and received a new smart key. Not programmed
This fit correctly on my car ignition.
Now contacting few locksmith in the Dallas they don't make and don't do programming on Mercedes Benz smart key. "Not only Mercedes but any European cars", they say.
They say that Mercedes charge them too much for the software and they do not have too much costumers looking for new keys for Mercedes cars.
They also don't cut bladed keys for most European cars.
If someone have any suggestion I will appreciate.
Thanks.

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Nyck - TX - USA