2014 Mustang Under Dash Lights

Just purchased my 2014 GT and haven't played around with this too much. I think you go to Settings on the steering wheel joystick - then to Ambient Lighting - the first setting you can turn them off or on. I think if you turn them off; the floor light, cup holder and door handle will all go off. Prefer to keep mine on. You can also dim them under the Ambient Lighting setting. Go to You Tube and there are plenty of tutorials for all the My Color options. Hope this helps!