Sure that’s the easy answer and option I’ll ultimately take, but it just seems like there’s a way to do it.Honestly I’m not totally sure...why not grab one of those aftermarket analog gauges that fits directly into your a/c vent or on your a-pillar. I feel like that’s going to be your only true reading versus trying to reprogram a digital obd2-driven gauge.
It’ll take someone familiar with how this display really works and determine if the can be recalibrated.
-J