Hi Allan, I can set you up with a brand new cd changer that will operate perfectly with your factory radio and it is made by alpine as the stock one is/was. The thing to watch out for is that if the cd changer is 9+ years old it is either broken or is going to break soon. You are best of with brand new equiptment so you don't have to go through repairing every 6 months.....Let me know if I can assist you.

Scott 800-467-6545

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The Mercedes Specialists Since 1986