The brake warning indicator LED is illuminated when the park brake switch is on, or when the vehicle speed is greater than 8 km/h and there is a brake warning. A brake warning illuminates the brake warning indicator LED and also displays an animated icon on the MFD. The exclamation mark in the centre of the icon flashes until the MODE button on the trip computer switch is pressed. The MFD then reverts back to the previously displayed trip computer screen. The brake warning indicator LED illuminates as soon as the warning is activated and remains illuminated until the problem is rectified.