Have you contacted Mercedes or the manufacturer of the bluetooth system, they should be able to tell you if the Storm is compatible with the system and maybe even the correct pairing instructions.
Sweeet site. Yeah, I don't see it there either. You probably could still get it to work, but when it fails then you probably won't be able to find technical support for the issue.
I had a similiar problem with my 05 Grand Cherokee. Sometimes it would connect and sometimes it wouldnt...then all of the sudden it started to work fine.. Havent had any problems since..delete the phone from the car, then try to repair the phone..maybe it will help
I have an older ML-320. I tried out the Motorola 505. Traveling around Houston's tall buildings or pine trees in Montgomery made me crazy trying to play my iTunes music I sync'd to my Storm through my FM tuner. Switched back to old cassette with cord - works like a dream. Don't need any fancy adapter for the new Storm audio out. Motorola 505 is still great for hands free incoming calls, though !
