So I have my GS 400 for about one month now, I noticed that two problems have occured for my windows, and i dont think its the motor problem...

1) Driver window will not go auto mode to go up or down

2) When i tried opening the passenger front window with my driver panel controller, all three windows including passenger front and two back window open together... WEIRD...

Please help...

 

Please someone have an answer for this...

 

Have you inspected the master switch?

 

Sounds like u gotta bad main switch...

 

If the Auto-Function does not work, you need to recalibrate the Motor. Unfortunately, that includes a full disassembly of the door panel + power window motor. (1-2 hrs work), i had to do it 3 times to get it proper aligned.

But for your Problem #2, it sounds like an electrical problem, maybe a ground problem or the control panel has some sort of defect. i would check the connectors for moisture and condition.

 

WOW...thanks alot for the info, how much will it cost to get a new main switch? And no I have not inspected the switches yet since I am not a handson guy this will be a problem...