# NHTSA Recall 17V506000 — Completion Reports
> **ECU Software May Cause Engine Shut Down** · Mercedes-Benz USA, LLC. · Recalled 2017-09-18
## Latest status
- **Affected units:** 12,322
- **Remedied:** 11,527 (93.55%)
- **Unreachable owners:** 0
- **Removed from recall:** 0
- **Latest report:** 2019-07-15 (2019-2)
- **Quarters reported:** 8
## Quarterly progress
| Period | Affected | Remedied | Unreachable | Removed | Completion % | Reported |
|--------|----------|----------|-------------|---------|--------------|----------|
| 2017-3 | 12,322 | 1,854 | 0 | 0 | 15.05% | 2017-12-11 |
| 2017-4 | 12,322 | 8,140 | 0 | 0 | 66.06% | 2018-01-20 |
| 2018-1 | 12,322 | 9,807 | 0 | 0 | 79.59% | 2018-04-26 |
| 2018-2 | 12,322 | 10,697 | 0 | 0 | 86.81% | 2018-07-23 |
| 2018-3 | 12,322 | 11,094 | 0 | 0 | 90.03% | 2018-10-17 |
| 2018-4 | 12,322 | 11,303 | 0 | 0 | 91.73% | 2019-01-16 |
| 2019-1 | 12,322 | 11,459 | 0 | 0 | 93% | 2019-04-27 |
| 2019-2 | 12,322 | 11,527 | 0 | 0 | 93.55% | 2019-07-15 |
## Source
- [NHTSA recall page](https://www.nhtsa.gov/recalls?nhtsaId=17V506000)
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