Vienna – FC Bayern gained self-confidence with a spectacular comeback during the dress rehearsal for the Champions League smash at Real Madrid. The Munich team came from a 2-0 deficit to a 3-2 (0-0) win in the Bundesliga against SC Freiburg on Saturday thanks to three late goals. Pursuers Borussia Dortmund won 2-0 at VfB Stuttgart after also scoring twice in stoppage time.