Hello fellow TDI enthusiasts. I have a 2013 VW Golf TDI with Polar FIS. I completed an oil change the other day and noticed this afternoon via the Polar FIS MFA display that the oil temperature is static at 32 degrees Fahrenheit: clearly incorrect considering I reside in southern California AND there's no noticeable change after a 15-min drive. After multiple resets and look-ups via VCDS, I'm stumped and hence presume that I have a faulty oil temperature sensor. However, I can't find the specific part and also location of that sensor on my vehicle. Any advice/guidance would be greatly appreciated.