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Impairment Warning - Car
| Database table | car |
| Database variable name | car_impairment_warning |
| Introduction date | 2009-07-01 |
| Expiration date | Still active |
Short description
Detection system (e.g. drowsy and distracted drivers).
Values
| 0 | No |
| 2 | Yes, not in use |
| 3 | Yes, in use |
| 4 | Yes, unknown if in use |
| 9999 | Unknown |
Description
Determine whether the car is equipped with an impairment warning system and state its usage. This can be determined from interviews or information collected from manufacturer or dealer.
- No
- Yes, not in use
- Yes, in use
- Yes, unknown if in use
- Unknown
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