Eric,
That is what I thought. I ordered out a fob from eBay but it was a 3 button and my older Benz had only a "one" button fob. I then contacted the eBay guy and he said the single wasn't available. And even if I found one since the PO had "gorilla glued" mine together, there was no guarantee that I could assemble a new one. With a new dealer key assy, I know I have all new electronics and the MB batteries.
Anziani
'97 CL600 51K