On the settings menu, I raised the volume and turned on feedback. The system no longer speaks to me but will action on what i say and functions properly - it jsut doesnt talk back.. Does anyone know if i need to reset something or how do you reset the whole system? I dont want to bring to the dealer just yet as its very far from where i live.

 

none of us have 09 TLs lol =p

Does the nav manual have any troubleshooting stuff?

 

sorry i cant help, but congrats on asking the VERY first 'real' 4th gen TL question lol

try calling the dealership and talking to one of the techs to see if they can figure it out? or tell them to go sit in an 09 TL navi and do the same exact thing you did to see if its just your car or all of them

 

I just put the DVD audio disk into the car and went to the track where it tests the 5.1 system and when it goes to center channel it just sounds like some thumping which is coming fromthe woofer. i think my center channel speaker is not working... i wonder if the cable fell off of it or something .. this sucks, if it is that, i hope its an easy fix and htye dont have to take apart my dash.... im kinda upset. i wish someone can telll me how easy it is forthe dealer to replace the center speaker.