I took my 2013 Cruze LTZ in for some bodywork on the bumper. When I picked it up the outside temperature no longer displays and when you turn the knob to set the inside temperature, it is now in Celsius. I called them back and told them about the Celsius but hadn't noticed the missing outside temperature yet. They didn't know where the setting was to go back to Fahrenheit and are checking on it. Now I realize my outside temperature is not displaying at all. Are these settings somewhere?