Lexus 2004 LS430 Owner's Manual page 311

20L037
D Use only compact discs marked as shown above. The
following products may not be playable on your compact
disc player.
Copy-protected CD
CD-R (CD-Recordable)
CD-R W (CD-Re-writable)
CD-ROM
22sv01
" Special shaped discs
22sv02
" Low quality discs
AUDIO
291