Mohwak

I have a 2013 LX570 and it currently does not have sound.(no volume number change when you turn the **** also) and I cant get the rear seat screens to come on.
I have sent the amp to united radio and it checked out good. they told me to re-seat the connections for the display driver unit under the passenger front seat and I have done that but still nothing. I have also reset the system by disconnecting the battery and holding volume **** while turning the vehicle on in ACC mode.

Any clues to what is going on would be great or how to further troubleshoot.

Thanks

z32

Possibly headunit? If you use the control on the steering wheel, will anything changes (where if you press on the headunit it won't)?

Mohwak

Tried wheel controls and still nothing. If it is the head unit I guess I will be trying the android unit again soon.

Thanks