This started as a question on the thread 'All BMWs ESYS Coding 101-Getting Started' about "Transfering your phone ringtone to your car." I saw the 3001 TELEPHONE_PARAMETER, but was unsure how to get the MP3 to the car.
Shawn posted "I think unlike many, he actually read the Cheat Sheet, and was aware of the INBAND_RINGING code, but believed he had to, and was asking how to, put the actual Ring Tone MP3 in his car to go along with the INBAND_RINGING code, which shouldn't be necessary. In any event, opening a new thread would be the way to go."
I have dozens of ringtones on my phone, and I can hear them from the phone, but not through the car.
Anyone who has done this INBAND_RINGING or RINGTONE coding in mdl CMB_MEDIA, or has questions, if you can post here it would be appreciated.