Daily writing prompt
What is the last thing you learned?
I learned (by watching YouTube videos) that my car has what is known as a “Convergence Telematic Module” (CTM) stashed away behind the glovebox which can be accessed by removing several panels on the dash as well as the glovebox itself. This module controls the bluetooth functions of the car as well some important display information in the instrument panel (like the mileage) and, if it is malfunctioning, the mileage will blink on and off (the display is digital not analog). My car started doing this (flashing the mileage) so I searched on the web for the problem and discovered the things I just mentioned. Determined to fix it, I did a web search for the symptom I was experiencing (the flashing odometer) and got a bunch of hits. Ultimately, I boiled it down to the fact that my CTM was the cause of the issue (I hoped) and bought a new module on eBay for around $100 (brand new they can be $600 or more to say nothing of the labor if not doing it yourself). I researched where it was located in my vehicle (so I could replace it) and initially came to believe it was behind a panel next to the back seat on the driver side. But I’m glad I didn’t start digging around back there as I later learned that this module is only in that location when it comes to BRITISH versions of the the vehicle I own. In the AMERICAN version, the module is located, as I said, behind the glovebox, which actually made the process of getting to it quite a bit simpler. Anyway, I further searched for a way to access the module’s location in the AMERICAN versions of the car and found a very helpful video by a youtuber named Ele Truk (thank you!) who showed how to remove the glovebox. So, long story short, I had a problem, figured out what was causing it, got a piece that needed replacing, found out how to replace it, and did the work. I probably saved around $700 or more by not taking it to a professional mechanic too. Knowledge is power indeed. Or if not power, certainly worth a good deal of money.