Holstein Kiel 0-1 VfL Wolfsburg (1-4 agg)
Wolfsburg kept their place in the Bundesliga after beating Holstein Kiel in a promotion-relegation play-off.
The 2009 champions finished third from bottom to send them into the play-off for the second consecutive season.
They beat Kiel - who were in the third tier last year and have never played in the Bundsliga - 3-1 in the home leg.
Robin Knoche wrapped up the win, although the hosts had a late Rafael Czichos goal disallowed by the video assistant referee for handball.