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 systemSide Impact Sensor (SIS). Components and Components Location
Components
...
SRS Control Module (SRSCM). Components and Components Location
Components
...
Front Hub / Knuckle. Components and
Components Location
Components
1. Drive shaft caulking nut
2. Brake disc
3. Hub
4. Wheel bearing
6. Snap ring
7. Dust cover
8. Knuckle
9. Drive shaft
...