Can anyone tell me who makes the head unit that comes stock in a 1999 S320? I thought I had heard somewhere that they are manufactured by Alpine?

I want to add AUX inputs for satellite radio/iPod and have found a converter for the CD input but it only works for Alpine M-bus or a different one for Alpine Cdi-Net. Anyone know if either of these would work? Any other solutions other than FM Modulator?

Thank you!

Hi Wana,

There are 2 types made for your car, Alpine or Becker. As for an AUX input we have been modifing those radio since they came out. Let me know if you are interested.

Cleeve Morrison
La Jolla Audio Repair

www.mercedesradiorepair.org