It's always bugged me that buttons on the RAV4 drivers door for Windows and unlocking the doors are not illuminated except for the drivers auto window button, all the other doors are not illuminated either.
I found the below item on good old AliExpress, I was going to order one but noticed that the Auto button is on the left and not the right !!! I suppose they could be swapped over depending if the unit lets me !!
#Aliexpress ￡60.57 50%OFF | Lighted LED Power Single Window Switch set For Toyota RAV4 RAV 4 Camry Corolla Yaris Cruiser Vios Left driving backlight a.aliexpress.com/_BO6sXr
2011 Toyota Rav4 D-CAT SR Auto Pearl White, style pack, front/rear sensors, DRL's, Autolocks, Dual Rear Exhaust, Kenwood DMX-7017DAB+ Head Unit, Thinkware 2 Channel front/rear dash cam.