Feature:1. Fitment: Ideal solution for those whose original part is missing or broken, perfect replacement for 128i 2011; replacement for 128i 20082013; replacement for 323i Sedan 19992000; replacement for 325i Wagon 20032005; replacement for 328i Convertible 20122013; replacement for 528i 20092010; replacement for 645Ci 20042005; replacement for 745Li 20022005.2. OEM: The OEM of our alarm system switch is 61319119052, please check the part number of your item before purchasing.3. Satisfied Performance: Our car alarm system switch is made from stable ABS material, which is lightweight but solid, abrasion resistant and not easy to aging, ensuring maximum strength and durability for long lasting use.4. Accurate Observation: With highly sensitive pins, the distance between the rear of the vehicle and the nearest obstacle can be measured with high accuracy, then the switch will give an alarm to remind the driver to pay attention to the rear situation.5. Easy to Install: Our alarm sensor switch meets OE standard, and can be directly installed without more adjustments or modifications.Specification:Item Type: Alarm Switch System.OEM: 61319119052Fitment:Replacement for 1 Series M 2011 Replacement for 128i 2008-2013 Replacement for 135i 2008-2013 Replacement for 135is 2013 Replacement for 323Ci 2000 Replacement for 323i Sedan 1999-2000 Replacement for 325Ci 2001-2002 Replacement for 325Ci Convertible 2003-2006 Replacement for 325Ci Coupe 2003-2006 Replacement for 325i 2001-2002 Replacement for 325i Sedan 2003-2005 Replacement for 325i Wagon 2003-2005 Replacement for 325i 2006Replacement for 325xi 2001-2006 Replacement for 328Ci 2000Replacement for 328i Sedan 1999Replacement for 328i 2000Replacement for 328i 2007-2011 Replacement for 328i Convertible 2012-2013 Replacement for 328i Coupe 2012-2013 Replacement for 328i Wagon 2012 Replacement for 328i 2009-2012 Replacement for 328i Coupe 2013 Replacement for 328xi 2007-2008 Replacement for 330Ci 2001-2006 Replacement for 330i 2001-2006 Replacement for 330xi 2001-2006 Replacement for 335d 2009-2011 Replacement for 335i 2007-2011Replacement for 335i Convertible 2012-2013 Replacement for 335i Coupe 2012-2013 Replacement for 335i 2009-2012 Replacement for 335i Coupe 2013Replacement for 335is 2011-2013 Replacement for 335xi 2007-2008 Replacement for 525i 2004-2007 Replacement for 525xi 2006-2007 Replacement for 528i 1997Replacement for 528i 2008-2010 Replacement for 528i 2009-2010 Replacement for 528xi 2008Replacement for 530i 2004-2007 Replacement for 530xi 2006-2007 Replacement for 535i 2008-2010 Replacement for 535i 2009-2010 Replacement for 535xi 2008 Replacement for 540i 1997 Replacement for 545i 2004-2005 Replacement for 550i 2006-2010 Replacement for645Ci 2004-2005 Replacement for 650i 2006-2010 Replacement for 740i 1995Replacement for 740i 1997-2001 Replacement for 740iL 1995-2001Replacement for 745i 2002-2005 Replacement for 745Li 2002-2005 Replacement for 750i 2006-2008 Replacement for 750iL 1995-2001 Replacement for 750Li 2006-2008 Replacement for 760i 2004-2006 Replacement for 760Li 2003-2008 Replacement for Alpina B7 2007-2008 Replacement for M3 2001-2006 Replacement for M3 2008-2013 Replacement for M5 2006-2010 Replacement for M6 2006-2010 Replacement for X1 2013-2015 Replacement for X3 2004-2010 Replacement for X5 2000-2006Replacement for Z3 1996-1998 Replacement for Z3 2001-2002 Replacement for Z3 Coupe 1999-2000Replacement for Z3 M Coupe 1999-2000Replacement forZ3 M Roadster 1999-2000 Replacement for Z3 Roadster 2.8L L6 1999-2000 Replacement for Z8 2000-2002 Replacement for Z8 Alpina 2003Replacement for Cooper Convertible 2005-2006Replacement for Cooper 2007-2013 Replacement for Cooper Convertible 2014-2015 Replacement for Cooper Coupe 2014-2015 Replacement for Cooper Wagon 2014 Replacement for Cooper Countryman 2011-2015 Replacement for Cooper Paceman 2013-2015 Package List:1 x Alarm Switch SystemNote:1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!