I have the following problem with my 2006 DTS (Performance) and am looking to see if anyone else has experienced a similar problem and if so, have you been able to resolve it.
On occasion the right two door windows and locks act as follows:
From the driver door controls press the lock button:
1 – The front passenger door will not lock or unlock.
2 – The rear passenger door locks and unlocks OK.
From the driver door controls press the window buttons:
1 – The front passenger door window will not open or close.
2 – The rear passenger door window will not open or close.
3 – Both door windows will open from their individual controls.
When I turn off the ignition, remove the key, and get out all returns to normal.
I think must actually get off the driver seat but I have yet to verify this.
May be some kind of switch – in the seat?
I have demonstrated this to the service department. I did this by (when the problem on one of the few times that it happened) going to the service departments entrance, calling them on my cell phone and having them meet me in the parking area. They verified the problem but after calling Cadillac’s tech support line still do not have a solution. Their next step is to leave the car and try to trace the wiring.
Any advice or insight will be appreciated.