More Details on http://www.lexussignals.com/keylight-handles.html
Light-up upon unlock of the door..(Ex:painted/chrome)
Key-Light-Handles with multi-country patent. Wellcome-light sustained for 90 seconds upon unlock. Hospitality is signatured by the lexus owner. Also to be connected to the turn signals. Brand new set including 4 handles with electric wires & instruction.