I'm about to tto buy this TLS and the owner said that the speakers on the door panel and rear of the car arent working because he turned them off in the settings and he did it by mistake so he did not know how to do it. is this even possible ?

 

No, he can only turn off the center and sub woofer channels.

The other four speaker are control by the main volume and front to back fader. He can turn off two of the four speakers by fading it to the front or rear but not turn off all four speakers.

The main volume control can turn off all four or all six channels.

 

Sounds hinky to me.

The speaker balance and fader controls come up on the Navi screen through the "Audio" button on the far right under the Navi screen.

However, it sounds like a blown amp to me if both the front door and rear deck speakers are not working.

G/L, and welcome to AZ.

 

He blew the amp, or the radio, or everything, or maybe he has a blown fuse and he don't know...

If you plan on replacing a sound system in the TL anyway,,, I wouldn't worry about it and say f it... lower the price on the car due to non working radio

 

could be a blown 20 amp fuse in the fuse box. i did that by accident when doing my audio install (touched power wire to metal) and i just had to replace the fuse.