What is the technique to completely disable the Mercedes-Benz start-stop function?

[AliviaLynn]

Press the start-stop function button once. Here are the situations where you need to turn off the automatic start-stop function: 1. When the vehicle is driving on a relatively steep slope: Try not to activate the automatic start-stop, as although the automatic start-stop time is very short, the engine start-stop on a slope may cause insufficient braking assistance. 2. When the air conditioning is running at full capacity in extremely hot weather in the south: It is best to turn off the automatic start-stop function, because the air conditioning requires relatively large power consumption, and the body power may not be enough to drive the air conditioning operation when the engine is stopped, which will make the passengers in the car feel uncomfortable.