How do I change the license plate lights on a 1997 Lexus ES 300?

Open the deck lid (trunk) to better access the lights. There will be 2 of them. Recommend replacing both at the same time even if only one has failed. Generally sold in pairs anyway.

Directly above the license plate will be mounted 2 clear light covers. On the right side of each light cover you can see a small plastic rivet. Push in the center 1/4 inch with a small screwdriver then you will be able to pry out and remove the rivet without damaging it. This will save you from buying replacement plastic rivets for re-installation. Remove the light cover with the bulb harness attached.

The bulb harness requires a short turn counter clockwise to remove it from the light cover and the new bulbs snap into the harness. No twisting or screwing. Replace the bulb harness the same way and fasten the light cover back into place using the plastic rivet.

Saves time because both bulbs and light covers are exactly the same style, there is no left or right. Cheers!