former bayern munich manager ottmar hitzfeld believes the german giants should replace pep guardiola with borussia monchengladbach boss lucien favre .
the spaniard , who has been in the dugout at the allianz arena since last season , has yet to commit his future to bayern beyond the end of his contract which expires at the end of the 2016-16 season .
guardiola , whose monchengladbach side currently sit fourth in the bundesliga standings as they edge closer towards champions league football next season .