I went to turn it on and the brake warning light was on? Brakes?

The brake light remaining on means the brake fluid is low and that is normally due to a leak or the pads are worn and need replaced.

Here is a guide that will help with replacing the pads as that is the most common issue:

https://www.2carpros.com/articles/how-to-replace-front-brake-pads-and-rotors-fwd

https://www.2carpros.com/articles/how-to-replace-rear-brake-pads-and-rotors

Lastly below is the process from the manual that will help with replacing the pads on this vehicle. Let us know if you have other questions. Thanks

Additionally, here are the installation instructions for the pads and rotors including torque specs.

Let us know if more info is needed.