Page 119 of 324 pages for Buick LESABRE 1993 Owner Manual.
Yuur Buick Cumfﬂn Cuntml System
This part tells- you how to make yuur air System work Fur you.
Fresh air from outside your vehicle flows. through your Buick when I'.|11: car :ih mm'ing. When the w‘r:hi::[c is; nnt mcwing. you can get nulsaide uir To ﬂow through by xeiecling any air choice 1m: pr 1h: rear winduw tieﬁjggcn and the HI I'an speed.
Adjusl the direction oFair Hnw by rnnving the lowered vents.