Warranty Obligations (Tables)

6 Months Ended

Jun. 30, 2012

Changes in Warranty Liabilities

Changes in warranty liabilities —

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2012			2011			2012			2011
Balance, beginning of period	$	77		$	85		$	72		$	85
Amounts accrued for current period sales		6			15			15			25
Adjustments of prior accrual estimates		2						3			1
Settlements of warranty claims		(7	)		(10	)		(13	)		(23	)
Currency impact		(1	)		2						4
Balance, end of period	$	77		$	92		$	77		$	92