I had a similar problem on my 08 LC200. Sound would go out intermittently, especially when hot and sunny out. Toyota replaced AMP at $600 with absolutely no benefit. I sent it to Todd radio and electronics in Greensboro NC and they determined that there was an aftermarket television In the...
Please help with this difficult problem. I purchased a 2008 Land Cruiser used about a month ago. Everything seems to be working properly with the exception of the stereo. There is an intermittent problem where the sound system does not put music through the speakers. It seems to be worse...