The BMW 760Li front inner turn signal uses 3457NA or 3357NA bulb sizes, while front turn signals require 3357NA or 12961 sizes, and rear turn signals use 12496 or PY21W sizes. A replacement chart covering 2003 to 2008 model years contains vehicle production years and bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.