METHOD AND ARRANGEMENT FOR LIGHT ADAPTATION OF A VEHICLE DRIVER WHEN EXITING A TUNNEL

The disclosure relates to a method and an arrangement (2) for light adaptation of the eyes of a driver of a vehicle (1) when exiting a tunnel. The method and arrangement (2) determines a tunnel exit position (TEP) and changes a light source luminous flux of at least one light source (3) in the vehicle (1) as the vehicle (1) approaches the tunnel exit position (TEP) in response to the determination of the tunnel exit position (TEP).