station, lessening congestion among passengers making connections to the Munich S-Bahn. To be able to handle the additional traffic load, the Autobahn A9 was expanded to three and four lanes in each direction and another exit was added to the A99 north of the arena. On 19 May 2012, the 2011–12 UEFA Champions League final was held at the Allianz Arena. Bayern Munich, who were drawn as home team, was set to play against Chelsea. Chelsea won on penalties after the game had tied 1–1 after regulation and extra time. Bastian Schweinsteiger's penalty hit Petr Čech's left post, and Didier Drogba scored the winning penalty. On 25 May 2012, Bayern opened a museum about its history, FC Bayern Erlebniswelt, inside the Allianz Arena. Following the departure of TSV 1860 Munich from the stadium due to its relegation to 3. Liga in 2016–17, Bayern Munich went on to give Allianz Arena a significant facelift a year later, replacing old grey seats with new ones that create a combination of red and white, the colors of the club. The stadium now presents FC Bayern crest on the stand, the "FC Bayern München" writing on one side and the "Mia San Mia" – the club's motto – on the other. Furthermore, several other modifications have also been made, including decorating walls with images of the club's history, bringing a larger quantity of red, and the opening of the FC Bayern store. Stadium corruption affair Between March 2004 and August 2006, a corruption affair relating to the stadium occupied the football world and German courts. On 9 March 2004, Karl-Heinz Wildmoser Sr., president of TSV 1860 Munich, his son Karl-Heinz Wildmoser Jr., chief executive officer of Allianz Arena München Stadion GmbH, and two others were charged with corruption in connection with the award of arena construction contracts and taken into custody. On 12 March, Wildmoser Sr. struck a plea bargain and was released. As part of the plea bargain, he relinquished the presidency of the club three days later, and on 18 May, the investigation into his conduct was closed. His son, Karl-Heinz Wildmoser Jr., remained in custody. At a bail hearing on 29 June, the judge refused bail on the grounds of danger of flight and obstruction of justice. The District Attorney filed charges on 23 August 2004, accusing him of fraud, corruption and tax evasion. The case was that Wildmoser Jr. had