Hello all! Fist post. Bought my 2004 Lexus GS430 yesterday. 92k miles. Nice ride and I hope to put another 100k on it.

I ran into a problem with the audio controls in the Mark Levinson Nav system. When I set the audio (Bass, treble, mid) to the desired level and select ok. It will remain that way until I turn the car off. When I turn the car back on, the setting have reset back to the default. This happens on radio stations or cd's. Is there a setting that I am missing?

Thanks for the help.

 

Nobody?? Cmon surely somebody has some help for me.

 

What about fade/balance? Had similar situation - every time i started the car all my audio setting would jump around to different levels all the time. Then i noticed ASL(sp) button disappearing. Final result - ML amp popping and crackling and ultimately giving out completely. I'd shop around for a ML amp while yours is still working.

 

Hmmm... My settings are the same every time. They are just not the setting that i put them to before shutting down. Also I just figured out my sub is completely non functional. Any ideas on what I should do to troubleshoot the sub??