Does anyone have any tips in taking apart the switch unit from a galaxy mk 3 in the driver's door? Hubby says it has power going to it and it has started and stopped working once since it stopped working, so seems like it might be a bad contact. It seems at least worth a try to take it apart. All the wires going to the door seem fine, but driver's side is not locking (front & back), windows not working and mirrors not going in.
Thanks in advance.