Hey guys, I have been having problems with my driver side controls. none of the control buttons on the front driver side works. I can lower the front passenger window using that control. Here is the thing when I remove the positive wire from the battery and screw it back on after about 10 minutes sometimes 5 seconds, it resets the system and all the buttons become operational again in the front driver side door. When I get on the highway or drive for a couple days it resets and the driver door controls stop working again. I would greatly appreciate it if one of you guys can help me out.

 

it might be something within the control. you can buy new ones from ebay and such.

 

I have similar problem with my 2003 CTS. Did you ever find a resolution for your 2004?