mistermet

I just experienced a weird problem with my 2003 LS430 which I've owned for 3 1/2 years. The car is always garaged and this morning when I went to get it I found all 4 windows about half way down and the moon roof flipped open. The doors were also locked. This happened once before about 2 years ago.
I can understand triggering the remote control inadvertently since I always have it in my pocket. Or it could be triggered from a spurious source. However, there is no remote control for the windows that I know of.
Does anyone have any idea what could cause this? Has anyone else experienced it?

FLIPPU

That is indeed weird. Only thing I can think of is the key fob..

hhhmmmmmm

Mike

mistermet

Only problem is the fob has no buttons which control the windows that I'm aware of.

LEX012006

Was the sunroof in the vent position or slide back open?

Horta

Hey guys it was the remote...

On all Lexus cars I have driven even loaners if you hold the unlock key for over 3 seconds all the windows and sunroof open. So this is normal operation.

I even have this in my 98 LS and my 99 RX. It's fun when you learn a new feture isn't it.

LilRedGS

Excactly right. It is used to cool the cars down quickly in the summer

TreeTops

Oh Oh! billsoter didn't read his manual. Bad Bad

lnguyenh

It's your electric circuit. If for some reason your car experiences an "outage" from the battery, the car reacts the way you described.

mistermet

Thanks for all your help. It is the remote. I did read through the manual but obviously missed that part. My bad.