replacement Key Blank, No Transponder Chip and Electronics/Battery, Best replacement for broken or worn keys, or great for an additional key. Take the internal electronics (include immobilizer/transponder chip) from original remote and place them to our key shell, then it is OK! There's no programming needed. This item isn't a remote key, it's just a remote key shell. NO interior (remote/electronics/ignition or transponder chips) unit inside. Colour: Black Material: ABS No logo The product is with uncut Blade. You need to cut the blade at a locksmith. Models for Reference 2006-2010 for BMW 1-Series 2006-2011 for BMW 323i 2006-2011 for BMW 325i 2006 for BMW 325xi 2007-2011 for BMW 328i 2009-2011 for BMW 328i xDrive 2007-2008 for BMW 328xi 2006 for BMW 330Ci 2006 for BMW 330i 2006 for BMW 330xi 2009-2011 for BMW 335d 2007-2011 for BMW 335i 2009-2011 for BMW 335i xDrive 2007-2008 for BMW 335xi 2006-2010 for BMW 525i 2006-2007 for BMW 525xi 2008-2011 for BMW 528i 2009-2010 for BMW 528i xDrive 2008 for BMW 528xi 2006-2011 for BMW 530i 2006-2007 for BMW 530xi 2008-2011 for BMW 535i 2010-2011 for BMW 535i GT 2009-2011 for BMW 535i xDrive 2008 for BMW 535xi 2006 for BMW 545i 2006-2011 for BMW 550i 2006-2010 for BMW 6-Series 2006-2009 for BMW M5 2006-2014 for BMW X5 2006-2010 for BMW M6 2008-2011 for BMW M3 2013-2016 for BMW Z4 2008-2014 for BMW X6 Package Contents: 1 x Fob Key Case Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.