Vehicles without xenon headlights
Contact a BMW dealer for a removable headlight film that prevents oncoming traffic from being dazzled. Information about applying the film is contained in the intended instructions.
Cars with xenon headlights*
On the back of the headlights, turn the adjusting knob:
Left side traffic - turn the knob to the letter "L".
Right hand traffic - turn the knob to the letter "R".