Well all of that is possible in various combinations.

First off, the auto-down or express open or 1-touch open features ( to list all the common names) are going to require a separate device for each window.
The drivers door already has it, the sunroof will have it with the primary control module. The other three doors will have to have something else to trigger it like another module. It is possible that we can make a cheaper add-on 1-touch open board for secondary devices.

This board is complicated mostly because of the keyless entry system integration. The 1-touch open is rather simple and as you see you can order th relays from Chris Hightower to do JUST that one function. To make it cheaper, I'd order those for the passenger door and screw the back doors since they only go down half way anyway.

What I can offer you is:

1-touch open for ONE device (passenger window or sunroof)

Remote control operation of from 1 to 5 devices for roll open or closed (all at the same time).

IF you want, you can wire the 1-touch open feature to open 1-5 windows at the same time, but it could only be operated off of one switch and EVERY time you hit the switch quickly and let off it would roll open everything.
So a possible application would be to wire the sunroof and passenger window together so that when you popped open the sunroof with a momentary press of the button, both the sunroof and window would open.

I haven't set up the sunroof for 1-touch close, but that could be done.

You guys go ahead and clarify a list of features you want and I'll see what can be done. The list should be in two parts, the parts that I can already offer, and the parts that you are being hopefull about.

warmonger

Former owner of '99 CSVT - Silver #222/2760 356/334 wHP/TQ at 10psi on pump gas! See My Mods '05 Volvo S40 Turbo 5 AWD with 6spd, Passion Red '06 Mazda5 Touring, 5spd,MTX, Black