Asked what gives him hope for the fixture, he said: “At the moment I can't think of much. We can say: 'Okay, the injured are coming back', but that has always been the case at Bayern in the last few months. We haven't really become stable. It won't work as easily as saying: Okay, it's Champions League, Arsenal.
"I already said after the Dortmund game that we would have a test of character in Heidenheim. We passed it in the first half and failed in the second half. Now we have the Champions League game against Arsenal. All respect to Heidenheim, but they are a bit better than Heidenheim in terms of football. In terms of attitude, they have the same level as Heidenheim. There’s a lot coming up."
He added: "We should all be a little ashamed today. And we should make sure that we represent the Bavarian coat of arms in a more dignified manner relatively quickly."