One touch up/down all windows mod

[shogun]

That is normal, Charles. 2 is standard, the sunroof might be o.k. in addition, if the Amp in total for the GM is not to high, see my details above.

@repenttokyo
I only will believe it if I see that for real, make a video how you push with 4 fingers instantly all 4 switches and also with the other hand the sunroof switch. And then all should move at the same time.

[repenttokyo]

That is normal, Charles. 2 is standard, the sunroof might be o.k. in addition, if the Amp in total for the GM is not to high, see my details above.

@repenttokyo
I only will believe it if I see that for real, make a video how you push with 4 fingers instantly all 4 switches and also with the other hand the sunroof switch. And then all should move at the same time.

see my post below.