How to Permanently Disable the Mercedes Start-Stop Function?

[AnnieMarie]

Mercedes Start-Stop Function can be disabled as follows: Press the Start-Stop function button once to turn off the automatic start-stop function. Here is the relevant introduction about the automatic start-stop function: 1. Definition: Engine Automatic Start-Stop Function System. Simply put, it automatically shuts off the engine when the vehicle comes to a temporary stop (e.g., at a red light) and restarts the engine when it's time to move forward again. The purpose of the car's automatic start-stop function is to reduce emissions and lower fuel consumption during short stops like waiting at traffic lights. 2. Working Principle: By integrating an enhanced motor with idle start-stop functionality into the traditional engine, the system completely shuts off the engine when idle stop conditions are met. When the vehicle needs to move again, the idle start-stop motor system quickly responds to the driver's start command, rapidly restarting the engine for seamless transition, thereby significantly reducing fuel consumption and exhaust emissions.