The user manual for each Tesla allows you to learn more about the car and its functions, as well as tips for use and features you need to know about. It's always a good idea to find out more about your car, before or after you receive it, so you can get to grips with all its features.
https://www.tesla.com/ownersmanual/model3/en_eu
Lots of very interesting information on features and equipment. For example, you'll find explanations of the steering wheel controls and how to use the display, as well as important information about the wheels and tires on your Tesla Model 3 Highland 2024+.