How do you repair a CD changer that will not eject the CD in a Lexus ES 300?

To repair a CD changer in a Lexus ES 300 that won't eject a CD, first ensure the vehicle is turned off and try resetting the audio system by disconnecting the car battery for a few minutes. If that doesn't work, gently insert a thin object, like a credit card, into the slot to manually release the mechanism. If the issue persists, you may need to remove the changer and inspect it for any mechanical obstructions or consider professional repair or replacement. Always consult your vehicle’s manual for specific troubleshooting steps.