What does AOFF mean in cars?

[Minnie]

In cars, AOFF refers to the automatic start-stop switch. The engine automatic start-stop system automatically shuts off the engine when the vehicle comes to a temporary stop during driving and restarts it when needed to continue moving. The features of the automatic start-stop function include: 1. The engine can automatically shut off, reducing fuel consumption and emissions; 2. After the engine shuts off, the power supply can replace the belt pulley to provide operating power for the engine cooling fan and the car's air conditioning. Precautions for using the automatic start-stop system are: 1. Quickly shift to P gear when the engine stops and release the brake; 2. Reduce current consumption; 3. Do not repeatedly press the brake when the engine is off; 4. Let the engine speed drop to zero, engage the starter gear, and then restart; 5. Do not activate the automatic start-stop system during low-speed parking or when the air conditioning is on.