Plugs into OEM radio Power/4-Speaker 20 Pin connector Can be used to repair a harness where the plugs have been cut off or damaged Applications: Acura CL 1999, 2001-2003 TL 1999-2003 RL 1999-2011 MDX 2001-2006 RSX 2002-2006 RSX Type S 2002-2006 Honda Accord 1998-2007 Civic DX (excluding Canada) 2006-2009 Civic Special Edition 2005 Civic Hybrid 2001-2005 Civic Si (3-door only) 2002-2005 Civic 1999-2005 CRV 1999-2006 Element 2003-2011 Insight 2001-2006 Odyssey 1999-2007 Pilot 2003-2008 Prelude 1999-2001 Ridgeline 2005-2008 S2000 2000-2009 Isuzu Oasis 1999 Suzuki Aerio 2002-2007 Aerio Sedan 2002-2004 Grand Vitara 2003-2011 SX4 2007-2011 XL-7 2003-2005