T1N Sprinter Series - 15 - Blower Motor Resistor Replacement

I watched a video on how to replace the blower motor resistor, then, after I watched it, my blower motor resistor failed. I decided to also make a video about how to replace it - because.... why not?
I also mention at the end of this video, an issue that I have with the coolant level. Covering the repair of this in a later video eventually - but for now, topping off the coolant seems to have eliminated the hollow howling sound that I mentioned here from the water pump.