Based on the context and the answer, generate a question. 

Context: You ca n't even park a little way away and shine the headlights in that general direction . I tried . Not that it made much difference : new trucks are so helpful ! ! If you leave the headlights on , then try to take out the key and lock the doors , the headlights turn off for you .

Answer:

None of the above choices .



What may happen if I take out the key and lock the doors on my new truck ?