I have my fog lights on.

我已经把雾灯打开了。

youdao

Don't worry. I have my fog lights on.

别担心。我已经把雾灯打开了。

youdao

Wider fenders, new headlights, grille, bumper, fog lights and sidesteps were all part of the redesign.

更广泛的挡泥板，新的头灯，格栅，保险杠，雾灯和回避都是重新设计的一部分。

youdao

Usually the scattering of energy is considered a nuisance -- whether driving in fog or poor reception from a cell phone tower -- and most techniques either try to avoid it (by turning on fog lights) or reduce the impact of scattering (by selecting energy for the phone only from direct paths).

CNN: A camera that can see around corners

In 2012, Midnight Madness events often feature bright lights, fog machines, and performances by major recording artists.

FORBES: The Business of NCAA Basketball Midnight Madness

They say this is because the red warning lights aren't visible in fog or low cloud.

BBC: London helicopter crash: What are the rules for pilots?