MikeK
R#129, TSLA shareholder
Let me also note that I brought a variety of formats on the USB stick. The car is already known to support AAC, MP3 and WAV (this is on the specs page, I think). I can report that it also supports AIFF (Apple's variant of WAV, which supports embedded metadata tags and cover art, unlike WAV). I'm sorry to say that it does not appear to support Apple Lossless at this time, although we know that it does support FLAC. I pointed out to the nice Tesla person who endured my audio test that ALAC is now open source, so hopefully this situation will change in a future update.