I have an 05 TL (bought new), have 20,480 miles on it and the other day I noticed that when my headlights were on...the one heated seat button wasn't lit up. I called the dealer and it's no problem for them to fix under warranty, but I was wondering if this is a common problem or just a dud bulb for me?

Thanks!

 

does the seat heat work?

 

i have the same problem...my back light is out and the heated seat(s) do work (used them this morning)

 

i have probably replaced 5 seat heater bulbs in 3 gen tls myself. they seem to go out alot. also the cruise, volume control and hfl bulbs go out.

 

ok, on that note...could you maybe create a DIY/How-To? that would be greatley appreciated, im sure. thanks!