What is the low temperature outside the car?

Prompting that the temperature outside the car is low means that the temperature outside the car is too low, reminding the owner that the road surface is frozen and he should be careful to slip.

When the air temperature outside the vehicle is low, a frost warning light will be displayed on the dashboard of the vehicle, which is located in the lower right corner of the tachometer and marked with a snow pattern.

The frost warning light is on, indicating that the outdoor temperature has dropped to a certain extent. When the temperature is below 4 degrees Celsius, the yellow light is on, and when it is below 0 degrees Celsius, the red light is on. As the temperature drops, the car should start the anti-freezing function.

If the indicator light is orange, it means the problem is not serious. If it is red, it must be warmed up before driving. Preheating is based on idling until the water temperature reaches 50 degrees, and then driving.

Extended data:

Attention should be paid to driving in snowy days:

1, keep the speed and distance, and use the engine to slow down.

When driving in snowy days, first, you should be slow; second, you should keep enough distance from the car in front, and then you should brake in advance. When you find that the distance from the car in front is shortening, for whatever reason, you should immediately slow down and put your feet on the brake pedal to prepare for braking. Don't be lucky and careless.

When you need to brake, you can quickly downshift the brake, but it is absolutely forbidden to step on the brake, which has nothing to do with whether your car has ABS or not. The effect of engine deceleration is certainly much more effective and safer than braking on ice.

2. Keep the defogging effect of the window.

Please turn on the rear window defroster when driving in snowy weather. The fog on the rear window blocks the view of the rearview mirror, making it difficult to judge the situation of the rear car. At the same time, if there is rearview mirror heating or some high-end models have front windshield heating function, please turn them all on. For the fog in the car, the method of air conditioning+defogging block+AC compressor can be adopted, which not only ensures the temperature in the car, but also plays the role of defrosting, killing two birds with one stone.

In addition, prepare a piece of cotton cloth at hand and wipe the fog and reflector on the inside of the window when parking to keep a good view, but don't wipe it while walking. If possible, you can smear "Rain Enemy" or similar products on the car glass to reduce fogging.

People's Network-Common sense of safe driving in snowy days? Multi-purpose engine deceleration device for keeping vehicle distance