1993 Buick Roadmaster Owner's Manual - Page 187

I i 1 I I Wear good sunglasses in bright light. Glare can. wear at cause drowsiness. But don't sunglasses night. They will drastically reduce your overall vision at the very time you need all the seeing powe you have. 0 If you get sleepy, pull the road into off a'rest,service, or or parking area and take a nap, get some exercise, both. For safety, treat drowsiness the highwayas. on an emergency. As in any driving situation, keep pace with traffic and allow adequate following distances. 0 185