The Blaupunkt CD players in the VY and VZ are very finnicky about the burned CDs you play in it :bang:
Download your songs as flac files and then use Burrrn to burn your music to your CD-R. And I mean only CD-R, nothing else will work. Use a speed of 8x to 12x. Burrrn will automatically unzip your flac music files to the wav format typical of an audio cd. You'll end up with a cd close enough to the Red Book specification recognized by all audio cd players.
I'm recommending wav files as they will give you the best sound quality as compared to other music formats. Whether you choose mp3, or wav you'll only be able to fit 17 or 18 songs per CD. CD measures it's capacity by the total time your songs take: about 74 - 80 minutes at max.
I've done this on my VZ Commodore through trial and error, and quite a bit of research. Still not sure about the best CD-R to use for best quality and compatibility, it takes time and patience to find out. I currently use Maxell and TDK CDs, both work quite well.
Here's the site for the CD burning software
www.burrrn.net
Hope this helps :thumbsup: Good luck and enjoy those beats :w00t: