Date: Thurs 14 Feb
Round: Last 32
Kick-off: 1800 GMT
BBC coverage: Live on BBC Two Scotland, BBC Radio Scotland 810mw, BBC Sport website & BBC Radio Five Live
Aberdeen have been given a boost with the news that Zander Diamond, Barry Nicholson, Andrew Considine and Darren Mackie have been passed fit.
Richie Byrne, Richard Foster, Jackie McNamara, Derek Young and Jamie Smith, however, will all miss the last 32 tie.
Ottmar Hitzfeld's side, currently Bundesliga leaders, visit Pittodrie minus Franck Ribery, Willy Sagnol, Mark van Bommel and Daniel van Buyten.
Christian Lell and Andreas Ottl are likely starters for Bayern.
The Dons face a stern task against the Bavarian outfit, having lost their last two domestic games, conceding nine goals.
Aberdeen squad (from): Langfield, Diamond, Considine, Mair, Bus, Maybury, D Smith, Touzani, Duff, Nicholson, Severin, Walker, Aluko, Miller, De Visscher, Maguire, Lovell
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