Following to our success with the development of the interior light dimmer for E34 and E32, see here short videos
http://infinitier.ddo.jp/e32/video/topunit.mov
http://infinitier.ddo.jp/e32/video/foot.mov

we are discussing to develop as per request of some people a 4 window one touch up and down function.

We already have a module which works on E34 and E32 for the passenger side window for up-down one touch function (driver side works anyway up/down one touch with any kind of GM). That module is installed in many E34and E32 here in Japan, because we have RHD and many E32 and E34 here are LHD. So in order to get a more comfortable up-down one touch it was developed here in Japan by one of our members. Think about Highbway toll boths, parking lot ticket machines etc.

Now, based on requests from some people on this and other boards for E34 and E32 we will develope a system for all 4 windows.

Idea:

Functions planned:

1) one touch all 4 windows open by additional switch
2) one touch all 4 windows close by additional switch
3) operation beep sound none / small / loud
4) one touch open operation beep on / off
5) one touch close operation beep on / off
6) one touch operation beep until closed or opened

These beep functions are for safety reasons that no one can claim to you that their fingers might be squeezed, and maybe also as a nice gimmick.

These functions are not yet finally fixed and if there are wishes please let us know. We are just asking ourselves what you want to have. Such as one touch close open also including the sunroof or not.

We will then discuss the proposals in our group, if they are workable/feasible, also pricewise and then will decide what we finally will produce.

Thanks for your proposals.