Revenue Recognition (Tables)

3 Months Ended

Dec. 31, 2018

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue by Geographical Market

The following tables present disaggregated revenue by geographical market:

(in millions)	Three Months Ended December 31, 2018
	Seating			SS&M			Total
United States	$	1,183		$	242		$	1,425
Germany	212			111			323
Mexico	480			110			590
Other European countries	1,025			264			1,289
Other foreign	839			—			839
	3,739			727			4,466
Elimination	(1		)	(307		)	(308		)
Total	$	3,738		$	420		$	4,158

(in millions)	Three Months Ended December 31, 2017
	Seating			SS&M			Total
United States	$	1,067		$	226		$	1,293
Germany	285			139			424
Mexico	441			106			547
Other European countries	1,175			247			1,422
Other foreign	828			—			828
	3,796			718			4,514
Elimination	(1		)	(309		)	(310		)
Total	$	3,795		$	409		$	4,204