In my 2007 LS460 (Mark Levinson) the audio sounds are gone including button clicking sound, bluetooth, etc. Can I say that my amp was really busted? And for sure the brand new amp is very expensive so thinking to replace with the used amp if it was really busted. any idea guyz??

 

This topic has been discussed over the years, please look under "Audio" in the FAQ sticky at the top of the LS460/600 forum there you find the answers you are looking for thanks!

I will be closing this thread due to plenty of threads about this topic.