The power door lock actuator controls the lock on your or vehicle. If a door on your vehicle will not lock or unlock or if you hear a buzzing sound when pressing lock/unlock a bad actuator is likely the problem. This power door lock latch actuator fits the front left (driver side) of your vehicle. Fits the following vehicles: 2011-2016 CT200h 2013-2016 ES300h 2007-2016 ES350 2013-2015 GS350 2013-2015 GS450h 2010-2016 GX460 2010-2012 HS250h 2010-2015 IS250 (Convertible) 2010-2015 IS350 (Convertible) 2007-2012 LS460 2008-2016 LX570 2009-2015 RX350 2010-2015 RX450h 2012-2015 iQ 2011-2016 tC 2008-2015 xB 2008-2012 xD 2010-2015 4Runner 2007-2016 Camry 2009-2013 Corolla 2008-2013 Highlander 2008-2016 Land Cruiser 2009-2014 Matrix 2012 Prius C 2012-2014 Prius V 2006-2015 RAV4 2008-2016 Sequoia 2012-2014 Sienna 2007-2016 Tundra Replaces part numbers: 6904006180, 690400C050, 931401, 6904033221, 69040AA050, 6904042250 This is a compatible replacement part manufactured by AA Ignition. This door lock actuator is NOT a genuine OEM part. Vehicle makes and their associated vehicle models are registered trademarks of their respective owners. These trademarks and part numbers are used in this listing only to identify the vehicles this door lock actuator fits. AA Ignition is a registered trade mark of GWA Auto Parts Inc.