Bayern midfielder Bastian Schweinsteiger cancelled out Nemanja Vidic 's opener .
Bayern midfielder Bastian Schweinsteiger was then sent off in the dying stages to give United extra hope ahead of next week 's return leg in Munich .
Bayern midfielder Bastian Schweinsteiger cancelled out Nemanja Vidic 's opener , but was then sent off in the dying stages to give United extra hope ahead of next week 's return leg in Munich .