Lexus GS430 User Manual page 330

AUDIO
G22049 G22062
D Ejecting a single disc alone:
The numbers of the trays where the disc is not set are dimmed.
1. Push the "CH DISC " or " " button to highlight the
disc number you want to eject.
2. Push the " " (eject) button for the disc briefly.
At this time, the green indicators of the slot start blinking.
D Ejecting all the discs:
Push the " " (eject) button for the disc until you hear
a beep.
309