Hyundai Veloster: Manual climate control system

1. Turn the ignition switch to the ON position.
2. Select the defrost button
(
).
3. Press the air intake control
button at least 5 times within 3 seconds.
The indicator on the air intake button blinks 3 times with 0.5 seconds of interval. It indicates that the defogging logic is canceled or returned to the programmed status.
If the battery has been discharged or disconnected, it resets to the defog logic status.
Defogging logic
Automatic climate control systemInjector. Troubleshooting
Signal Waveform
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Curtain Airbag (CAB) Module. Components and Components Location
Components
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Special Service Tools
Special Service Tools
Tool (Number and Name)
Illustration
Use
Deployment tool
0957A-34100A
Airbag deployment tool.
...