ModelDatesModel ManualGeneral Manual
5520Late January 2010 - October 2014
5520January 2009 - Early January 2010
5520September 2005 - October 2009
5520Late February 2003 - August 2005
5520August 2002 - Early February 2003
5520August 2001 - May 2002
5520May 2000 - April 2001