I just purchase a ML500 2003 with 62K mi. I would like to upgrade the radio to allow for Bluetooth, Nav, Audio Streaming, and Iphone use. I would like to keep OEM radio if any of the newer models fit and have what I am looking for. I have read and understand that by going Aftermarket I will lose my CD changer and possibly the Bose system.

Has anyone done the upgrade with keeping the Bose and CD Changer? If so what Aftermarket unit did you use.

Does anyone know what aftermarket unit will allow me to keep most of my OEM system?

 

Did you find an answer to your question? I just purchased a 2008 ML350 and cannot get my iphone contacts to sync. Very frustrating.

 

No, I have not. I have read tons of blogs and comments and still have not received any good news.