So I would imagine that this topic has been covered somewhere on here before, but I couldn't seem to find it. Just a quick question though, what buttons are supposed to light up on the steering wheel? the only button on mine (04 TL) that does light up is the phone button, nothing else. I have asked a couple guys at the dealership and I cannot seem to get straight answer. Any help is appreciated

 

All buttons on the steering wheel should light up.



Yes, the hang up button isn't lit up in my picture but I replaced it already.

 

Damn, that means I'll have to replace all of the bulbs throughout the steering wheel. Well I'll add it to the list, thanks for the info.