Tried to do this on my 2010 GS350, nothing happens when I hold the unlock button.. What gives?

 

i think u need to unlock first, than press and hold to roll down.

 

Hello:

New Lexus owner here. My model is actually 2014 RX350, but I figured the issue could be similar.

Just bought the car home. I believe I pressed the lock button on the remote control once last night after parking it. This morning all windows are rolled up and the moon roof is open by 2 inches too!!!!

My key flop has been on the counter (no chance of accidentally pressing it at all).

That really worries me, as I plan on parking it on the driveway only.
Does anybody have any updates or definitively answer on this issue?

Thanks in advance!

 

I had the same problem today. Went in garage and found all my windows and sunroof open. The lights were even flashing. Does anyone know what causes this?