Volkswagen White Indicator Lights - Outside Temperature Is Below +39 °F (+4 °C) Warning Light
If the outside temperature is lower than approximately +4 °C (+39 °F), the “ice crystal symbol” also lights up. This symbol remains lit until the outside temperature exceeds +6 °C (+43 °F).
In the following situations, the displayed exterior temperature may be higher than the actual temperature due to the heat emitted by the motor:
- When the vehicle is stationary.
- When driving very slowly.
