Ambient temperature sensor
The temperature outside the vehicle is displayed in the instrument panel. If the vehicle has been stationary for a prolonged period of time, the gauge may show a higher temperature than the actual temperature.
When the temperature outside the vehicle is between –5 °C(23 °F) and +2 °C (36 °F), a snowflake symbol will illuminate to alert the driver of the risk of slippery conditions.
Temperature gauge settings
Tap 
.
.Select System.
Tap Units.
Adjust desired settings.