How to Turn Off the S90 Auto Start-Stop?

[KendraDella]

S90 engine start-stop can be turned off by pressing the brake pedal. Generally, the engine will automatically shut off after about two seconds. When you release the brake and press the accelerator or gently turn the steering wheel, the engine will restart. Related details are as follows: 1. The start-stop system is referred to in English as the Start-Stop system. When the vehicle is in a stopped state (not in park), the engine will pause operation (instead of maintaining traditional idle speed). During this pause, the engine's lubricating oil continues to circulate, keeping the engine internally lubricated. When the brake pedal is released, the engine restarts. Since the lubricating oil has been continuously circulating, frequent stops and starts will not cause wear to the engine's internal components. 2. Many modern vehicles use engine start-stop technology. When the vehicle is stationary, the required electrical power is supplied by the AGM battery, and power-intensive systems like the air conditioning switch to a fan-only mode. Therefore, if the vehicle remains stationary for too long, it may affect cooling efficiency or cause the cabin to become stuffy. In such cases, the start-stop system can be manually turned off.