I need a key replacement with it programmed, for my 1997 e420 mercedes how should i go about getting that handled

I would look online for a mobile key programmer ,mecedes of sac charges too much .by the way they are not honest on dealing with customers. I took my benz in for fluid service and they did not do all my fluids and then on top of that my car had new scratches on it and a power steering leak. They claim no responsibility for .

Please contact our call center at 916.924.8000 and we will be happy to assist you with your key replacement.

I do key be for only two things.you need 1 /take yours.driver licking .2/ bring your mercedes.register paper work.and go to any Mercedes delers and they will do ever you need. Thanks