400 Commonwealth Drive, Warrendale, PA 15096-0001 U.S.A. Tel: (724) 776-4841 Fax: (724) 776-5760 SAE TECHNICAL PAPER SERIES 983163 ATD Positioning Based on Driver Posture and Position Miriam A. Manary, Matthew P. Reed, Carol A. C. Flannagan, and Lawrence W. Schneider University of Michigan Transportation Research Institute Reprinted From: 42nd Stapp Car Crash Conference Proceedings (P-337) 42nd Stapp Car Crash Conference Tempe, Arizona November 2-4, 1998