1993 Buick Park Avenue Owner's Manual - Page 213

, , ..., , >., : , Press the button in to make your front and rear turn signal lights flash on and off. To turn off the flashers, pull out on the collar. When the hazard flashers areon, your turn signals won't work. Your hazard flashers work no matter what position your key is in, and even if the key isn't in. Other Warning Devices If you carry reflective triangles, you can set one up at the side of the road about 300 feet (100 m) behind your vehicle. 211