2003 Toyota Avalon Owners Manual - Page 96

'03 AVALON U (L/O 0206) Vanity mirrors To ensure correct functioning of an anti −glare mirror sensor located on the back side of the mirror, do not touch or cover the sensor with your finger or a piece of cloth, etc. To use the vanity mirrors, swing down the sun visor and open the cover. The vanity lights come on when you open the cover. 96 2003 AVALON (OM41401U)