Not entirely sure Bayern Munich will give Manchester United an easy victory, because even though Bayern Munich has qualified for the round of 16 but I am sure. Of course Bayern Munich will still play their key players, although maybe not completely but at least Bayern Munich will also try not to be defeated by Manchester Untied. Because yes, of course Bayern Munich also has prestige and thus, then Bayern Munich will not play elephant football to let Manchester United win easily, I am sure that will not happen.
Bayern have no problems in the Bundesliga and, on the contrary, they lack strong opponents to train with, so I expect Bayern to play at full strength and therefore most likely to beat United. Moreover, the game could end with a score of 3-5 or something like that (if United is able to resist), but I think that Bayern will win. The most interesting thing is who will win in the Copenhagen - Galatasaray pair. Both teams played solid football and it's a pity that someone had to be the loser.