… spend a Saturday morning cleaning the inside of my car (for appearances sake, you understand) and then taking photographs of its controls and displays for an assignment I’m writing. I hadn’t noticed this button before (I’ve had the car for about two years, but it is tucked away on the roof) and I have no idea what it does.
I’m now reading the handbook in an attempt to understand if it’s important. I really hope that it isn’t. If you don’t want to know the answer before you’ve had a chance to guess for yourself, stop reading now!
Ready? It’s earth-shattering stuff:
Page 48 of the manual tells me its to do with “Volumetric/anti-lift protection” and that “the deactivation of the function is indicated by the LED on A button flashing for several seconds.”