Revenue Recognition (Details) - USD ($)	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
net changes in transaction price [Line Items]
Disclosure on Geographic Areas, Description of Revenue from External Customers	$ 643,000,000	$ 737,000,000
Net changes in transaction price	0.01
hedging impact and eliminations	(40,000,000)	(49,000,000)
Asia [Member]
net changes in transaction price [Line Items]
Disclosure on Geographic Areas, Description of Revenue from External Customers	116,000,000	157,000,000
Europe [Member]
net changes in transaction price [Line Items]
Disclosure on Geographic Areas, Description of Revenue from External Customers	254,000,000	262,000,000
Americas [Member]
net changes in transaction price [Line Items]
Disclosure on Geographic Areas, Description of Revenue from External Customers	192,000,000	190,000,000
All Countries [Domain]
net changes in transaction price [Line Items]
Disclosure on Geographic Areas, Description of Revenue from External Customers	643,000,000	737,000,000
Instrument cluster [Member]
net changes in transaction price [Line Items]
Disclosure on Geographic Areas, Description of Revenue from External Customers	312,000,000	314,000,000
Audio and infotainment [Member]
net changes in transaction price [Line Items]
Disclosure on Geographic Areas, Description of Revenue from External Customers	145,000,000	196,000,000
Information displays [Member]
net changes in transaction price [Line Items]
Disclosure on Geographic Areas, Description of Revenue from External Customers	109,000,000	123,000,000
Climate controls [Member]
net changes in transaction price [Line Items]
Disclosure on Geographic Areas, Description of Revenue from External Customers	10,000,000	21,000,000
Body and security [Member]
net changes in transaction price [Line Items]
Disclosure on Geographic Areas, Description of Revenue from External Customers	25,000,000	32,000,000
Telematics [Member]
net changes in transaction price [Line Items]
Disclosure on Geographic Areas, Description of Revenue from External Customers	12,000,000	11,000,000
Other (includes HUD) [Member]
net changes in transaction price [Line Items]
Disclosure on Geographic Areas, Description of Revenue from External Customers	30,000,000	40,000,000
China Export [Member] \| Asia [Member]
net changes in transaction price [Line Items]
Disclosure on Geographic Areas, Description of Revenue from External Customers	64,000,000	69,000,000
China Domestic [Member] \| Asia [Member]
net changes in transaction price [Line Items]
Disclosure on Geographic Areas, Description of Revenue from External Customers	$ 57,000,000	$ 108,000,000