Greetings, wanted to report how brilliant it is to be able to keep the original radio and still not to do without MP3 music. And that without losses like an adapter cassette or Fm transmitter. I have the SC 802 in my V70. Because of the optics, the sound and the quality of the radio I wanted to keep this, and still can play more than just cassettes. Of course this is easy with adapter cassettes and Fm transmitters, but first of all this always looks modest and z I bought a USB and AUX adapter last week. From YATOUR, for just 49,-€. And it is really the hammer. It is connected directly to the CD changer input and transmits the MP3 files to the radio without any losses. To the adapter can be connected a USB stick, an SD card or a third device (mobile phone, MP3 player etc.).With the third device of course again losses arise. Therefore USB Stick and SD Card are the first choice, which they are probably anyway. The adapter has a metal housing and is just as big as a cigarette box. And the best, thanks to the software, which is always designed for the jewalige radio, it can be easily controlled via the interface of the original Radiuos. So no extra power on or similar. It is simply recognized as CD changer and the files as CD ́s. Volume control, next tracks etc. everything about radio After switching off, he also remembers where he was stopped and plays exactly on the spot when he switched on again. I installed him on the “deck” in the glove compartment. So you don’t see any cables and he disappears completely, is not in the way and you still get comfortable. So for all those who don’t want to miss MP3 ́s and still want to keep the sucked original radio, and want to see no cables or transmitters, get your USB adapter! In d his senses, enjoy the sun!