Before I get flamed for not searching - I did - and I got all sorts of crud on other models etc.
TiA

 

I believe this is already programmed by default. On the fob, hold down the unlock button, and after 5 seconds, all the windows should roll down and the sunroof should slide open.

You can get the Lexus Personalized Settings to change this however, to not roll down the windows at all. Or, you can roll down the windows and have the moon roof tilt rather than slide open.

Hope that helps.

 

sweet never knew this!

 

Just remember, you cannot close all windows from the FOB due to safety issues. Open all only.

Cheers,
Kermee

 

One day I came out of work to find my windows rolled down and my sunroof open. Apparently I had too many other keys in my pocket that day, and somehow the button managed to get pressed by itself. Thank goodness it wasn't raining!

That's why I had the dealer shut off this feature (LPS option) during the 5k service, even though I'll probably miss it when the weather gets brutal.

Question for those that bought that fancy new wraparound keycase that Carson is trying to get: is the leather stiff enough to prevent accidental button presses?

 

Does this work on all IS's or is a package required??

 

Works on all IS models and packages, it is part of the base car.

 

Also forgot to mention, if you were to use the key on the driver door keyhole (by popping off the cover on the door handle), you can raise all the windows by holding the key in the lock door position. Part of the safety issue.

It is too bad you can't raise the windows with the fob though for cases when you forget to and you are already out the car.

 

It is a default LPS setting.