Die Rotens' skipper is prepared for their encounter against Arsene Wenger's men at the Emirates Stadium on Tuesday, and is confident of laying solid groundwork for the second leg
The right-back thinks Arsene Wenger's troops will take an attacking approach, and feels his colleagues will have to be wary of a backlash.
"Arsenal are dangerous, especially in attack as I believe they have problems defensively. They have very good players and we will have to be on our toes," the 29-year-old told reporters.
Meanwhile, Bayern coach Jupp Heynckes has told his players not to become complacent when up against the Gunners, despite their tag as favourites.
"Arsenal have found their rhythm again in the last couple of weeks. They are an excellent team and play very well going forward. I'm warning about underestimating this team," he added.
|ARSENAL V BAYERN PREVIEW
|13/5||Arsenal are 13/5 with BetVictor to beat Bayern Munich on Tuesday night
"We will have to position ourselves well in defence, like we're used to. I think that we will be able to win there. But for that, we will have to bring our absolute top level of performance."
And midfield duo Bastian Schweinsteiger and Thomas Muller have claimed that only a top-rate performance will see the Bavarians triumph.
"Arsenal are an opponent who will be very unpleasant. We will have to put everything in the balance in order to gain something there," said Schweinsteiger.
Muller added: "They are an English top-class side, you always have to be careful with those. We will go there with a lot of confidence, but we're also aware that there's a tough match ahead of us."