Outside Temp. Cal.: Notes
The navigation unit receives the outside temperature signal from the climate control unit, then the display unit indicates the outside temperature. If you think the indicated temperature different from actual temperature, calibrate the indicated temperature using this screen.
Std. button: Return to default setting.
"UTRIF; button: 1° F up
"DTRIF" button: 1° F down
Set button: Set the calibration setting.
NOTE:
In almost all cases, the temperature does not actually need adjustment. The customer is typically unaware that there is damping logic deliberately built into the temperature reading to avoid temperature spikes due to the hot pavement, or heat from the vehicle in front of you. The damping logic causes sluggishness that the customer interprets as inaccuracy.