I'm renting a Fiesta, not sure which year. It has these buttons on the dash, what do they do?
I already figured out that another button changes the color of the mood lighting nonsense.
There are 2 of those function buttons.. They are the audio control buttons 1 to 4. They control various audio mode functions like switching between Radio/CD etc.
I don't know what the first one is. The second one adjusts the instrument panel illumination up or down.