I've had my 06 GS300 w/ ML and Navi for a year now. This morning, none of my audio system would turn on. The Audio Off screen would not go away.

Does my car have an anti-theft system where I need to reset the audio code or something? Could it be some power loss or spike that disabled my stereo?

Any help is appreciated.

 

Update, I took my car into the dealership and they claimed that it was my Sirius radio that deactivated my entire audio system. They reset it and turned it off (since my free trial was over) and it seemed to have solved the problem. However, when I started up my car this morning, it happened again! The audio defautled to off and I couldn't turn anything on. Does anyone have a clue as to why this would happen?

 

do you have the factory sirius or the vaistech sls. I have seen that happen with the factory sirius not with sls. If it is the factory have them replace the tuner.