Mercedes Benz

Are there nice solutions to connect ipod to 1998 mercedes-benz ml320?i have tired a belkin cassette adapter. however, my bose system rejected the cassette adapter immediately. note that (1) i can listen to a regular cassette on my ml320. (2) i can use the adapter in another car. therefore, i believe it is the incompatibility between my bose system and the belkin cassette adapter. any other suggestions?

I found the best thing since sliced bread...http://www.crutchfield.com/s-9odewunvio6/cgi-bin/prodview.asp?i=142fmmod01 it is not wireless. it feeds your audio signal from a headphone jack ( or rca cables) by fm modulation, directly into the antenna input on your radio bypassing the antenna when on, allowing the radio to work as normal when off. it comes with an on/off switch that can used or it can be replaced with a relay powered by the remote wire from the radio (if there). this is the answer. totally versatile.