Assets Current Assets (Details) - USD ($) $ in Millions |
Sep. 30, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] | ||
| Value added tax receivable | $ 181 | $ 198 |
| Prepaid insurance and other expenses | 53 | 78 |
| Reimbursable engineering costs | 64 | 55 |
| Notes receivable | 16 | 25 |
| Income and other taxes receivable | 63 | 44 |
| Deposits to vendors | 10 | 8 |
| Derivative financial instruments (Note 14) | 4 | 0 |
| Other | 1 | 23 |
| Total | $ 392 | $ 431 |