Product Warranties (Tables)

6 Months Ended

Mar. 31, 2016

Product Warranties Disclosures [Abstract]

Changes in Carrying Amount of Product Warranty Liability

The changes in the carrying amount of the Company’s total product warranty liability, including extended warranties for which deferred revenue is recorded, for the six months ended March 31, 2016 and 2015 were as follows (in millions):

	Six Months Ended March 31,
	2016			2015
Balance at beginning of period	$	300		$	319
Accruals for warranties issued during the period	157			136
Accruals from acquisition and divestitures	37			—
Accruals related to pre-existing warranties (including changes in estimates)	8			(2		)
Settlements made (in cash or in kind) during the period	(152		)	(144		)
Currency translation	2			(7		)
Balance at end of period	$	352		$	302