Low-beam headlamp:
WARNING: This page does not describe the selected car, but rather 16 other vehicles, including the 2006 BMW 330Ci, 2005 BMW 330xi, 2005 BMW 330i, 2005 BMW 330Ci, and 2004 BMW 330xi. However, it is still accessible from the selected car via links, so may be relevant.
The spray contact point must be located in the center of the low-beam headlamp.
To adjust, slowly pull out spray nozzle fully with aid of special tool 64 1 020 and adjust spray contact point with special tool 00 9 100.