On a previous TT I moved the thermo since they put it behind a slide and in a corner so it did an even worse job managing the temp. Once moved it worked better. Used thermostat wire from from home depot, the 2 wire type.
Our new 5er, the thermo is apparently a ethernet type data cable so I do not know if it could be moved a easily.
Pat, Jen, Heather & Sapphire, the head mouser.
2015 ChevyHD D-Max
2018 Artic Wolf 315tbh8