Hey Guys... quick stupid question... other night iwas driving my new 06 TL at night and I notcied the VSA button lights up with the lights on but the fog light and indicator slide switch for mirror adjustments does not... are these buttons supposed to be illuminated at night or not???

 

Partial answer- mirror slide switch does not light up; see https://acurazine.com/forums/showthread.php?t=147662
My fog light switch is on the headlight stalk, so no clue on fog light switch you mention- are you driving a Canadian TL?

 

Mirror defrost will only illuminate when it's turned on. The fog light switch is on the turn signal and the indicator located in the dash. This will illuminate when the fogs are turned on.