Adding auto down/up to all windows.

[Lewis&Clark]

I love the auto down and up feature on the driver's window. Maybe I'm lazy but it's a nice-to-have feature.

What would it take to add such a function to all 3 passenger windows? If I wanted to come up with a way to do this, where would I start -- how does the function work?


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[backcountrymedic]

Been wanting to do this myself. My wife's Sienna has it and I love it.

 

[Bumbo]

Ur not alone... it's something I am very used to having as well.

I haven't really looked into it, but the one solution I came up was to use an Arduino so it is actually really inexpensive because it doesn't require any new hardware, just wiring and relays.

That said, I still haven't decided to actually do it. I would really prefer something a bit more robust, like just changing the switch.

 

[riceandpho]

i use 2 dei 530t modules.
gave me all auto up and down and also able to crack window open and close all window with aftermarket remote.

 

[lightfreak]

Updated DEI module is now 535T

https://www.amazon.com/Directed-Electronics-535T-Automation-Operation/dp/B00H4N1Y2O

Installation instructions
http://pdf.ampire.de/directed/535T_englisch.pdf

 

[mizak82]

Are the plugs interchangeable from Lexus? My rx300 had auto up on all windows and doors. Could swap them maybe.


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[riceandpho]

Are the plugs interchangeable from Lexus? My rx300 had auto up on all windows and doors. Could swap them maybe.


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its been discuss and wont work.

 

[bassmacka]

Updated DEI module is now 535T

https://www.amazon.com/Directed-Electronics-535T-Automation-Operation/dp/B00H4N1Y2O

Installation instructions
http://pdf.ampire.de/directed/535T_englisch.pdf

This looks interesting but it seems like alot of work for little reward. It also says that the vent and all windows down function does not work in 4 window mode? What if you were to wire all the windows to the driver switch then they would all go down or go up at the same time. :gun6:

 

[iBison]

It's actually very simple and very cheap (with junkyard parts) to do this. You use a module out of a Taurus drivers door for each window you want to mod. I don't have a link handy in my phone but google it if you're interested. Ps don't put 4Runner in your search.

 

[Door Ding]

Doesn't the LX470 have auto up and down on both front windows? maybe a switch swap as well as a front passenger window regulator/motor would be all that is needed as the auto features are a feature of the window motors themselves...

 

[BlackWorksInc]

Doesn't the LX470 have auto up and down on both front windows? maybe a switch swap as well as a front passenger window regulator/motor would be all that is needed as the auto features are a feature of the window motors themselves...

You'd have to add wiring to the new switch if I recall, the connectors are also different so you'd have to re-pin and/or cut/splice. I did look into it when I had a GX470 apart a couple years ago and it was too much work for little gain.

 

[Door Ding]

Thanks! Good to know. I'll likely just install dei 535t modules like I did in my tundra. Much less work and a lot less expensive...