New 2017 XT5 Luxury owner. I have a few questions?

Hi everyone. I just bought a used 2017 XT5 Luxury on Friday. I love this car so much, but I have a lot to learn about it. I have spent about two days just sitting in the cab going through settings and trying to get familiar with all the buttons and functions.

The one thing I am not clear on, is exactly what features my car has. I thought it cad Brake assist, Auto cruise adjustment, Auto sensing headlights, and lane guidance alert. However, after three days of driving, I cannot see that it has any of this, or it is not working. Where can I go to find out exactly what features my car came with from the factory? The salesman I dealt with did not really know a lot about the car, so I don't trust his opinion. He said it did not have Android Auto, and it does.