Low beams
Switch position 
with the
ignition switched
on: the low beams light up.
See also:
Dimensions
Width with mirrors, height with roof-mounted aerial
The two bottom values apply to L models.
Height with roof-mounted aerial 760Li: 58.7 inches/
1,490 mm
Width without mirrors
Length, wheel ...
ConnectedDrive or BMW Assist
...
Capacities
...