How do you switch to Sirius mode in 2009 Ford Fusion?

To switch to Sirius mode in a 2009 Ford Fusion, first ensure that the Sirius satellite radio is activated and your vehicle is equipped with the necessary hardware. Turn on the vehicle's audio system, then press the "Media" or "SAT" button on the radio until you reach the Sirius mode. Use the tuning knob or seek buttons to browse through channels. If you encounter any issues, refer to the owner's manual for troubleshooting tips.