The selector switch to select water - crushed ice - or cubes broke off

Removed the face plate this just gets popped off. removed the four screws to release the unit. unplugged the wiring harness, removed the two screws that hold the bracket in place that the control unit is housed in. Slid the old unit out and replaced with the new unit. installed the bracket over the control unit put two screws back, plugged the wiring harness's back in. Slid the whole unit back in replaced the four screws and put the face plate back on. Very Easy.