What does it mean that the car has a snowflake sign?

In general, it has nothing to do with the car failure, but remind the driver that the temperature outside the car is low or the road surface is icy and slippery, so drive carefully. If it is a car in snow mode, this sign indicates that the car has become a snow mode.

The red snow light indicates that the temperature outside the car is below zero degrees Celsius, and it will turn yellow at 0-4 degrees Celsius.

Snow mode is to add a little automation program and start with the second gear, which can ensure smoother and softer torque output of the car, prevent it from slipping when starting on slippery roads such as ice, and help friends to adjust the car more easily in the snow.

The display basis of most instruments comes from sensors, and the sensing device changes its resistance value according to the state change of the monitored object and displays it through the dashboard. For example: antifreeze liquid level indicator, fuel liquid level indicator, scrubber liquid level indicator, charging indicator, far and near light dimming indicator, transmission gear indicator, anti-lock braking system (ABS) indicator, driving force adjustment indicator, airbag (SRS) warning light, etc.

Another case is that the outdoor temperature sensor of the automobile is damaged. If the outdoor temperature sensor is damaged, the incorrect outdoor temperature information will be collected, transmitted to the dashboard through the circuit and adjustment system, and displayed.

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