Segment Information - Schedule of (Loss)/Income Before Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating income (loss)	$ (89)	$ (103)	$ (285)	$ (290)
Loss on divestiture and assets impairment charge, net	0	(24)	0	(91)
Interest and other non-operating items, net	(5)	(4)	(13)	(7)
Gain (loss) from equity method investment	3	(1)	12	(39)
Loss before income taxes	(91)	(132)	(286)	(427)
Operating Segments
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating income (loss)	(69)	(83)	(230)	(239)
Corporate and other
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating income (loss)	(20)	(20)	(55)	(51)
Electronics | Operating Segments
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating income (loss)	(69)	(80)	(230)	(202)
Brake Systems | Operating Segments
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating income (loss)	$ 0	$ (3)	$ 0	$ (37)