# NHTSA Recall 20V647000 — Completion Reports
> **Lighting and HVAC Display May Lock Up** · Braun Ambulances · Recalled 2020-12-18
## Latest status
- **Affected units:** 156
- **Remedied:** 156 (100%)
- **Unreachable owners:** 0
- **Removed from recall:** 0
- **Latest report:** 2023-01-31 (2021-4)
- **Quarters reported:** 5
## Quarterly progress
| Period | Affected | Remedied | Unreachable | Removed | Completion % | Reported |
|--------|----------|----------|-------------|---------|--------------|----------|
| 2020-4 | 156 | 52 | 0 | 0 | 33.33% | 2021-01-21 |
| 2021-1 | 156 | 125 | 0 | 0 | 80.13% | 2021-04-30 |
| 2021-2 | 156 | 137 | 0 | 0 | 87.82% | 2021-11-24 |
| 2021-3 | 156 | 156 | 0 | 0 | 100% | 2023-01-27 |
| 2021-4 | 156 | 156 | 0 | 0 | 100% | 2023-01-31 |
## Source
- [NHTSA recall page](https://www.nhtsa.gov/recalls?nhtsaId=20V647000)
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