Hi all,
i had taken my l460 p530 to be hand-washed for visitors coming this weekend.. and left the fob in the car for them to move it to each station during the cleen.
Everything looks great and i depart the location.

however then i try to turn the music back on, it isn't working. i try pressing the on-off button for the radio, nothing. i notice it says "select a source" so i try to select DAB, nothing, FM, or AM, nothing.. the screen isn't moving off the select source screen.

nothing i try works.. I even turned the car off and back on a few times.. and the entertainment system isn't allowing any source each time.

I'm hoping like previous versions, letting it sit overnight and try again in the morning.. but we'll see...

OK, it turns out this model is no different than previous in this regard. letting it sit overnight resolved the issue by itself. Basically during a longer period of locked inactivity, the system does some sort of reset.