2021 BMW M3 Owners Manual - Fog lights

Fog lights

Rear fog light

Operating requirements

The low-beam headlights must be switched on before the rear fog light can be activated.

Switching on/off

Press the button.

The yellow indicator lamp in the instru‐ ment cluster is illuminated when the rear fog light is switched on.

If automatic driving lights control has been acti‐ vated, the low-beam headlights switch on auto‐ matically when the rear fog light is switched on.

Guiding fog lights


The light distribution of the low-beam headlights may be adapted to the foggy conditions accord‐ ing to the speed.

Operating requirements

  • Automatic driving lights control is active.
  • Rear fog light is switched on.

Download Manual