Bayern Munich on Wednesday remained on course for a record 17th German Cup by crushing second division Kaiserslautern 5-1 in the semifinal. Goals from Bastian Schweinsteiger, ToniKroos and Thomas Müller put the holder firmly in command and while Simon Zoller pulled one back on the hour, Mario Mandzukic andsubstitute Mario Götze rounded out a convincing display to set up yet another showdown with second-place Borussia Dortmund in the final on May 17.