v3.3.1.900
Warranty Obligations (Tables)
 12 Months Ended
Dec. 31, 2015
Product Warranties Disclosures [Abstract]  
Schedule of Product Warranty Liability
The table below summarizes the activity in the product warranty liability for the years ended December 31, 2015 and 2014:
 
Year Ended December 31,
 
2015
 
2014
 
(in millions)
Accrual balance at beginning of year
$
146

 
$
160

Provision for estimated warranties incurred during the year
72

 
53

Changes in estimate for pre-existing warranties
(11
)
 
(4
)
Settlements made during the year (in cash or in kind)
(70
)
 
(56
)
Foreign currency translation and other
(6
)
 
(7
)
Accrual balance at end of year
$
131

 
$
146