Cornering light. Its inside the headlight at an angle facing out. so if you turn right, the right cornering light in the right headlight switch on automatically at night to lit up the road. When turn left, the left cornering light in left headlight switch ON.. This is an addition to the adaptive bi-xenon headlight visible behind the glowing U which also move left , right up and down. The cornering light also lit up as soon as you put your car in reverse.
2014-10-17 11.56.53 by wahab11375, on Flickr