Headlight fogging fault pattern (M5 2018-2022)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2023 BMW M5, 2022 BMW M5, 2021 BMW M5, 2020 BMW M5, and 2019 BMW M5. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Certain weather conditions can lead to fog on the inside of the headlight diffuser.
This is not necessarily a fault that requires replacement of the headlight.
This is not necessarily a fault that requires replacement of the headlight.
Top row (A): Permissible fogging. Headlight does not need to be replaced.
Bottom row (B): Impermissible fogging. Replace the headlight.