If anyone knows where to get directions on replacing the steering wheel control lights for the radio, please advise. Does anyone know if the TSA switch is supposed to light up? Got this car used. Have had a heck of a time trying to find a decent manual w/instructions for the dash/steering wheel light replacement. Thank you in advance.

 

Check in the 3G Garage, https://acurazine.com/forums/3g-tl-2004-2008-93/3g-tl-service-department-aka-garage-questions-answers-check-here-first-553557/
Section G.

 

^^ditto...it's a very simple process and you may want to replace all of them while you're at it.