Where is the cigerette lighter fuse in a Lexus ls400?

In a Lexus LS400, the cigarette lighter fuse is typically located in the fuse box under the dashboard on the driver's side. You may need to remove the cover to access the fuses. The specific fuse for the cigarette lighter is usually labeled in the diagram on the inside of the fuse box cover. Always consult your owner’s manual for the exact fuse location and specifications.