How to update the vehicle weather in real time?

Vehicle weather will be automatically updated in real time after networking.

Choose a car-specific audio-visual navigation product, because we can't take it apart to see the internal work of the product, and we can only make a rough judgment from the appearance and use. First of all, we can start with the panel docking and whether the buttons are smooth.

After the machine is turned on, we can intuitively feel the clarity of the screen, and we can know the resolution from the parameter configuration. However, many screens have less anti-glare, so the owner can directly see the photosensitive effect of the frequency screen from the light, because it is difficult for most machines to see the delicate picture clearly in the sun, so the owner does not have to worry about this.

Feel the sensitivity of the touch screen with your hands. Bian Xiao tried to press the function icon several times, but there was no response. Then you can see if the machine is stuck by playing games.

Note: Up to now, car audio-visual navigation products have entered the 3G application era. Although there will be some expenses for subsequent tariffs, Android cars will still be the mainstream trend. If you want to distinguish products only by their functions, Bian Xiao can only say that it is more difficult, because the current audio-visual navigation products all perform these functions by using different modules, so the functions of products among different brands are similar. It is recommended that the owner test several times to judge the general stability.

Owners who buy products in physical stores can also be judged by appearance, material and experience (whether there is a big gap in the panel, whether the buttons are sensitive, whether the machine is often stuck and whether it is very hot after a period of use), but if they buy products through e-commerce network, they should try to choose well-known brands, such as Gefei, Desai Siwei, Luchang and Tian Yun.

And when buying, you need to communicate clearly with the seller, and the later installation and warranty storefront (general beauty shops can also be installed, but the products are not guaranteed), if possible, it is best to communicate with the local physical store by phone in advance, if the price difference is not big, it is more reliable to buy in the physical store.