Kia Sorento Headlight Not Working

The Car Started Fine, Turned It Off And 10 Minutes Later Nothing. The Battery Is Good, We Replaced The Battery Terminals. The Lights On...

My Low Beam Headlights Don't Work. All Other Lights Are Fine. Had Lights Replaced, They Worked For A Week, Now Both Low Beams Are Out Again...

I Can Hear Something Trying To Work, But No Air Blowing Heater Or Air Conditioner. Checked Fuses And Relays All Good. Also, Headlights Low...