PRODUCT WARRANTY - (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]
Beginning balance, January 1	$ 116	$ 103
Delphi Technologies acquisition	110	0
Provisions for current period sales	83	63
Adjustments of prior estimates	22	9
Payments	(86)	(57)
Translation adjustment	8	(2)
Ending balance, December 31	253	116
Product Warranty Accrual, Balance Sheet Classification [Abstract]
Other current liabilities			$ 164	$ 63
Other non-current liabilities			89	53
Total product warranty liability	$ 253	$ 116	$ 253	$ 116

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

No definition available.

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers.

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Amount of increase in the standard and extended product warranty accrual from a business acquisition.

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. For classified balance sheets, represents the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred through that date and due after one year (or beyond the operating cycle if longer) for estimated claims under standard and extended warranty protection rights granted to customers.

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Amount of decrease in the standard and extended product warranty accrual from payments made in cash or in kind to satisfy claims under the terms of the standard and extended product warranty.

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Amount of increase in the standard and extended product warranty accrual from warranties issued.

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Amount of foreign currency translation gain (loss) which decreases (increases) the standard and extended product warranty accrual.

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Amount of increase in the standard product warranty accrual from a business acquisition. Excludes extended product warranties.

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