Land Rover Defender 2020 - How to Activate Secret Radiator Wash Mode !

If you plan on going off road in your Land Rover Defender and getting it dirty then this video could be useful when you come to wash your car afterwards ! There is a secret way to activate "radiator wash mode" and this opens the active grille vanes that are infront of the radiator to allow you to wash the radiator. Please take care when using a pressure washer not to damage the radiator fins !