How does the start/stop system work in an Audi A1?

I recently purchased an Audi A1 and have been curious about how the start/stop system works. Can anyone provide some insight into this feature and how it benefits the car's performance and efficiency?

The start/stop system in the Audi A1 automatically turns off the engine when the car is idle for a certain period of time, like when stopped at a red light. This helps to decrease fuel consumption and reduce emissions, making it a more environmentally friendly option.

One great benefit of the start/stop system is that it helps to prolong the life of your car's battery and starter, as they are not constantly in use when the car is idle. Plus, it's a great convenience factor for drivers.

I've found that the start/stop system can be a bit jarring at first, as the engine will turn off and then quickly start up again when you release the brake pedal. However, it's a small price to pay for the overall benefits it provides.