63 12... Headlight Fogging Fault Pattern

NOTE: Certain weather conditions can lead to fogging on the inside of the headlight lens.
This is not necessarily a fault that requires replacement of the headlight.

Fig 1: Identifying Headlight Fogging Fault Pattern

Courtesy of BMW OF NORTH AMERICA, INC.

1. Permissible fogging. Headlight does not need to be replaced.
2. Impermissible fogging. Replace the headlight.