Active bending lights follow steering wheel movements to provide additional illumination in bends and junctions and can thereby provide the driver with improved visibility.
In the event of a fault in the function, the 
symbol illuminates in the driver display at the same time as the driver display shows an explanatory text.
The active bending lights are only switched on in weak daylight or in darkness as well as when the stalk switch's rotating ring is in 
position. The car also needs to be in motion with the dipped beam activated.