Operating Condition
WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
PTC heater operates according to the following conditions.
- Battery voltage: 12.4V or above
- Engine: Running
- Ambient temperature and coolant temperature
| Ambient Temperature |
Coolant Temperature |
PTC Operation |
|---|---|---|
| Below -20°C (-4°F) |
Below 75°C (167°F) | ON |
| 10°C (50°F) | Below 65°C (149°F) | ON |
| 12°C (53.6°F) or above | - | OFF |
| - | 80°C (176°F) or above | OFF |