Bumping an old thread, does anyone happen to know the Txx or part number for the switch bulbs? Recently discovered several of mine are out on the mirror switch bezel (heated mirror, RSCA, mirror switches). I know people talked about stocking up on bulbs from Radio Shack but those days are long gone, trying to determine what size I need off eBay or Part Nos. to get from the dealer.

 

I just replaced the heated mirror switch bulb, it takes part # 90010-01061, heated seat switches use the same bulb. I can't comment on the other switches, just the 2 I changed.

 

Nearly all the bulb part numbers are shown here for a 2004:

https://www.mylparts.com/v-2004-lexu...ical--switches

Be sure to scroll down - there are a couple different diagrams on that page.

Chip H.

 

That link was super helpful, thank you!

 

Bulb for the seat heater switches is 90010-01026
Bulb for the shift indicator and ashtray is 84999-10440
Bulb for the ECT switch is 84999-10710
I can only assume these bulbs repeat throughout the car in various areas. Hope this little bit of info helps someone.