The new signing from Schalke admitted he could have done better on his debut for the club, but suggested he will improve with time.
Wolfsburg attacking midfielder Julian Draxler conceded there is "room for improvement" after his debut ended in a 0-0 draw at newly promoted Ingolstadt.
Draxler and fellow deadline-day signing Dante both started against Ingolstadt on Saturday, as Dieter Hecking's men struggled to get going in their fourth match of the Bundesliga season.
The result saw Wolfsburg drop four points adrift of Borussia Dortmund and reigning champion Bayern Munich, with Draxler claiming last term's runner-up needs time to gel after the arrival of a number of new players.