I have a 2005UL and the sport/normal switch works but is not illuminated. Before I go and buy a switch to swap it out is that switch lit up when the lights are on? I just got the car a few months back and it was never lit up mine but I am guessing the led inside burnt out since all the other switches are lit up. Thanks

 

Pull the switch out, there’s a tiny bulb inside.
You can take the bulb to a Toyota dealer (or Lexus) and they can match it for you. Autozone or Advance Auto might have it as well.
‘The green part is a rubber sheath which is removable.

https://www.ebay.com/itm/9001001070-...-/392341033982

Edit- removed photo added link

 

ok cool thank you!!