The drivers side electric window button does not work to raise the drivers side window - also when I use the button to raise the left back window it doesn't work, but does work from that window- now it won't raise the back right window but that window will raise from the button on that door- it seems that the master switch is defective because all the others work from the door -- trying to find out if there are complaints regarding this or if the master switch needs replacing. Was told from dealership that I need to bring it in so that it can be re-programmed but was told this when someone called to order a master switch so that it could just be replaced. Is it cheaper for me to order the switch and have it replaced - if I take it to the dealership it's normally astronomical to have any repairs done due to excessive labor cost.............................just wondering.