What Functions Should Be Turned Off Before Car Shutdown?

[VonColeman]

Functions that should be turned off before car shutdown are as follows: 1. Turn off the cigarette lighter: If it is not turned off before shutdown, it will remain in an open state and connected to the car's electrical system, which can cause significant damage to the car battery and pose a high risk of triggering a car explosion. Therefore, it is essential to turn off the cigarette lighter before shutdown. 2. Turn off the car air conditioner: If the car air conditioner is not turned off before exiting the vehicle, it will automatically start the next time the car is ignited, which can greatly affect the car's engine and increase its load over time, leading to potential damage. 3. Turn off the car headlights: If the car headlights are not turned off, they will continue to drain the battery's power, which can cause damage to the battery over time.