Audi Dashboard Warning Lights
Many warning lights, particularly green symbols are used to inform the driver that a system or utility has been switched on. Orange and yellow symbols are used to inform of a maintenance issue or that a system has been deactivated when it’s on by default.
Red warning lights are of particular concern and should be dealt with quickly. If you’re unsure of a red warning light meaning, it’s advisable to safely pull off the road and investigate.