For 2 years I have been trying to change my Exiges temp display from Celsius to Fahrenheit . Pushed buttons ign on and off open and closed doors battery disconnect ,basically all suggestions found on LT but no change. Then I bought a Koldfire tune from BOE. When I plugged the tune cable into my obd port to send them the ecu info before I could get the tune and then drove the car the next day( without downloading any tunes into my car) the display now shows temp in Fahrenheit . This is too weird . Anyone else had this result?