Product review (5 stars): Easy replacement.
Exact replacement for faulty light switch in my ONE YEAR OLD, VERY EXPENSIVE, LG REFRIGERATOR!  Single compression clip in the door was easily released with a flat head screwdriver.  You'll have to work the screwdriver tip in behind the switch trim to release the retaining clip.  Plugged easily into wiring harness behind the inside trim and clipped back into the frame.  Recommend you watch any brief replacement video on line before attempting, but this was a very easy fix.  Five minutes and done!