automatic headlights
Wasei-eigo from English 'auto light'. Refers to a vehicle feature that automatically turns headlights on or off based on ambient light.
wasei-eigo (Japanese-coined English), from auto light
This car is equipped with automatic headlights.
The automatic headlights turned on when we entered the tunnel.
Variant with a middle dot, sometimes seen in product names or stylized writing.
Wasei-eigo from English 'auto' and 'light', referring to automatic vehicle headlights.