Here listed is a new replacement emergency insert key blade to replace your worn or broken key. The keyblade needs to be cut at your local dealer or qualified locksmith. Most locksmiths now provide such services, and charge much less than the dealer.

Uncut Blank Emergency Insert Key Blade Compatible with BMW Smart Keyless Entry Remote Key

Adapted car model reference

2007-2013 X5 (E70)
2008-2013 X6 (E71/E72)
2009-2013 Z4 (E89)
2008-2013 1 Series (E82/88)
2005-2011 3 Series (E90/91)
2007-2013 3 Series (E92/93)
2006-2010 5 Series (E60/61)
2006-2010 6 Series (E63/64)
2002-2009 7 Series (E65/66)
2010-2012 7 Series (F01/02/04)

And other model with the same shape and key blade...

Please ensure your current insert key looks exactly the same as the one in main picture.