want headlights to automatically turn off

i have a turbo timer on the car and as dumb as it may seem, i forgot to turn the headlights off before i got out. the car keeps running for a minute or so and the buzzer wont go off because of this. so, its easy to get out and not notice that i left the lights on.

is there a way to rewire the headlights so that they turn off as soon as the car turns off?