European football's governing body will investigate a further two instances of wrongdoing by the German champions and their fans, including a delayed kick-off timeUefa has opened disciplinary proceedings against Bayern Munich over an 'illicit' banner displayed by fans during their clash with Arsenal on Tuesday.
The proceedings will also investigate "discriminatory behaviour" of the Bayern fans, as well as a delayed kick-off time.
Uefa say the case will be heard on March 20 by the Control and Disciplinary Body.
Arsenal drew 1-1 on the night but lost 3-1 on aggregate and were knocked out of the Chamions League at the last-16 stage.
Bastian Schweinsteiger scored for the hosts before Lukas Podolski, a former Bayern player, equalised for Arsene Wenger's side.