Outside Air Temperature Gauge

This sensor shows the current outside air temperature in 1°F (1°C) increments.
-- Temperature range: -40°F to 140°F (-40°C to 60°C)
Note that the temperature shown on the LCD may not change as quickly as the outside air temperature. There may be a slight delay before the displayed temperature changes.
You can change the temperature unit from °F to °C or from °C to °F in the User Settings mode of the cluster:
-- Go to User Settings mode → Others → Temperature Unit.
For vehicles with automatic climate control, you can also:
-- Press and hold the AUTO and OFF buttons on the climate control unit for 3 seconds.
Both temperature displays on the cluster LCD and the climate control screen will change.
Test yourself
A quick Hyundai Elantra CN7 quiz: every answer comes with an explanation and a link to the manual page.