I never thought much about that little strip of plastic on the metal fins inside my refrigerator except when I tried to clean around it. It slides up and down on the fin and has a wire attached to it.
Turns out this little guy is a temperature sensor. It tells your refrigerator to keep working or to relax for a while.
Ben Lukacek is a Master Certified RV Technician at Best Buy RV’s and is doing the Pre-Delivery Inspection (PDI) on our coach. He explained to me that if I want the refrigerator compartment to be cooler I can adjust the temperature by moving this plastic strip up on the metal fin. This way you are able to keep the temperature in your freezer constant while raising or lowering the temperature in your refrigerator compartment separately. Cool! Jim