I have a 1992 Lexus SC400. All my windows are power. I have a automatic (1 touch) power down feature on the driver side window. How hard would it be to make the passenger side window automatic (so I don't have to hold down the button)? How would I do this? Also, it is possible to make it so my windows also have automatic (1 touch) power up? Thanks

 

I've found the best way to do that is with a dei 530t window module, it's designed to work with an alarm system to roll your windows up and down from the alarm remote. it will give you one touch up and down on both windows. I have one in my sc400 and have had it for 5 years now with no problems. You can buy one at any dei dealer (viper,sidewinder,python,hornet)

 

Sounds like the RX too me. All windows are Auto and you can open them all plus the sun roof from the Key Chain. Maby you can swap somthing?

 

do you remember how much you paid for the 530t module?

 

I don't remember how much i paid for it, but i work at a car audio shop. I believe that we sell that module uninstalled for about $65..

 

if the module roll the windows up and down with one touch, what should i do if I want it to stay in the half way? please reply thanks.

 

you tap the window switch again in either direction and it will stop the window.