While many fans were just getting comfortable in their seats, Heung-Min Son found the net after an assist from Stefan Kiessling. Son also scored the winner in the first leg, which finished 3-2 to the German-side.
Five minutes later, Turkish midfielder Hakan Calhanoglu made it 2-0 with a free kick that took a cruel deflection:
Stefan Keibling made it 3-0 when he converted from the penalty spot.
German forward then put the game completely out of reach with his second goal in the 65th minute.