Need new key

Hi, Does anyone know how to get a cheap replacement key for 04 ML320? Dealer wants to rob me for over $100.
Thanks
Jim
texter@texterfamily.com

you are better off paying that money, because the car wont start unless u unlock the doors with the remote, factory alarm is hooked up to it, I haven't come accross anyone who would do a copy of a laser cut key for myself when I was trying to do the same thing

Ditto. You shouldn't have bought a Mercedes if you need cheap keys because nothing on these things are cheap. Heck, my cost alone for a 6 disc changer on one of these cars is $450!!! Granted it's just plug and play but still. I could buy 3 regular changers for that price.