If you’re ever driving in a dark environment and need to black out your car, there are a few things you can do. First, make sure your car has a working headlight system. Second, make sure your car has an automatic turn signal system. Third, make sure your car has a working taillight system. Fourth, make sure your car has a working brake system. Fifth, make sure your car has a working airbag system. Sixth, make sure your car has a working seat belt system. Seventh, make if your car has an emergency flasher light. Eighth, if you have an automatic sunroof on your vehicle, turn it off so that the sun doesn’t shine in through the window during the black out period. Ninth, close all of the windows and doors of the vehicle while driving to reduce drafts and noise from outside sources. Tenth, if you’re driving in snow or ice conditions: tenth close all windows and doors of the vehicle; eleventh drive slowly and carefully; twelfth use extreme caution while turning; thirteen open only one window at a time to let air into the vehicle; fourteen stay on the road as much as possible; fifteen avoid using headlights or other lights while driving in darkness; sixteen use hands-free devices when possible; seventeen drink plenty of fluids before bedtime to help keep blood pressure down during sleep
