Is it related to the cold weather that the car navigation can't start?

It doesn't matter. Car navigation is an electronic product, which is different from mechanical equipment and is not affected by the weather. There may be something wrong with the circuit and it needs to be repaired.

Correct action

1. After use, turn off the car navigation first, and then turn it off. Never turn it off to save trouble, but it is easy to damage electronic components after a long time.

In addition, don't let the navigation screen touch sharp objects. At the same time, try to avoid the exposure of the center console in the sun. The large temperature difference not only affects the endurance of navigation, but also affects the touch sensitivity of LCD screen.

Extended data:

Maintenance of car navigation:

1, waterproof and moistureproof

Waterproof and moistureproof are necessary. You can close the door when washing the car. When cleaning the car interior, if you need to wipe it, don't have too much water on the towel, and don't spray it with a watering can or liquid such as detergent, which will cause damage.

2. You can also open the doors and windows for ventilation, and then close them after the water in the car evaporates. This not only helps car navigation, but also helps the car to dry and prevent bacteria from growing.

References:

Baidu encyclopedia-automobile navigation