When doing replacement or upgrading on 2003 – 2015 BMW 760Li 760i Adaptive headlamps HID with, the bulb size guide is necessary for you to take the reference.
Jump to corresponding car model with the catalog bellow.

Low Beam Headlight 2006 D1S
2004 – 2005 D2S
High Beam Headlight 2004 – 2006 H7
Front Fog Light 2006 9006
2004 – 2005 H3-55W
Back Up Light 2004 – 2006 921
Brake 2006 1156
Dome Light 2006 194
License Plate 2004 – 2006 12961
Parking Light 2004 – 2006 3357NA
Rear Turn Signal 2004 – 2005 1156
2006 PY21W
Front Inner Turn Signal 2004 – 2006 3457NA
Front Outer Turn Signal 2004 – 2006 12396NA
Courtesy 2006 6418
Interior Door 2006 194
2004 – 2005 DE3423
Map Light 2004 – 2006 12961
Rear Reading Light 2004 – 2006 194
Stepwell 2004 – 2006 12961
Trunk 2004 – 2006 578
Low Beam Headlight 2006 – 2008 D1S
2003 – 2005 D2S
High Beam Headlight 2003 – 2008 H7
Front Fog Light 2006 – 2008 9006
2003 – 2005 H3-55W
Back Up Light 2003 – 2008 921
Brake 2006 – 2008 1156
Dome Light 2006 – 2008 194
License Plate 2003 – 2008 12961
Parking Light 2003 – 2008 3357NA
Rear Turn Signal 2003 – 2005 1156
2006 – 2008 PY21W
Front Inner Turn Signal 2003 – 2008 3457NA
Front Outer Turn Signal 2003 – 2008 12396NA
Courtesy 2006 – 2008 6418
Interior Door 2006 – 2008 194
2003 – 2005 DE3423
Map Light 2003 – 2008 12961
Rear Reading Light 2003 – 2008 194
Stepwell 2003 – 2008 12961
Trunk 2003 – 2008 578
High Beam and Low Beam Headlight 2010 – 2012 D1S
Front Fog Light 2010 – 2012 H8
Back Up Light 2010 – 2015 921
Brake 2010 – 2015 H21W
Daytime Running Light 2010 – 2012 H8
Dome Light 2010 – 2015 194
Courtesy 2010 – 2012 12961
Interior Door 2013 – 2015 194
Map Light 2013 – 2015 12961
2010 – 2012 194
Stepwell 2013 – 2015 12961
Trunk 2010 – 2015 6411
High Beam and Low Beam Headlight 2013 – 2015 D1S
Back Up Light 2013 – 2015 921
Dome Light 2013 – 2015 194
Interior Door 2013 – 2015 194
Map Light 2013 – 2015 12961
Stepwell 2013 – 2015 12961
Trunk 2013 – 2015 6411