How do I activate the Automatic Start/Stop function on my BMW X5?

I just bought a BMW X5 and I heard it has an Automatic Start/Stop function that helps with fuel efficiency. How do I activate this function and is it recommended to use it all the time?

To activate the Automatic Start/Stop function on your BMW X5, simply press the button with the letter 'A' on it located next to the gear shift lever. This function is designed to save fuel by switching off the engine when you are at a standstill, such as at a red light or in traffic. However, I would recommend using it selectively and not leaving it on all the time. If you are primarily driving in city traffic, it can be beneficial in reducing fuel consumption.

You can also deactivate the Automatic Start/Stop function by pressing the button with the letter 'A' again. This is useful if you are stuck in stop-and-go traffic and don't want the engine to constantly turn off and on. Just keep in mind that using this function too often may actually decrease your fuel efficiency.

In certain situations, such as extreme temperatures or if the battery is low, the Automatic Start/Stop function may not activate. Don't be alarmed if this happens, as it is normal behavior for the car to prioritize the battery and engine health. If you have additional questions or concerns, I recommend bringing your BMW X5 to a certified mechanic for further evaluation.