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 systemGear Actuator > Components and Components Location
Component Location
1. Gear actuator
2. DCT(Dual Clutch Transmission)
...
Components and Components Location
Component Location
1. DCT (Dual Clutch Transmission)
2. DCT Control Module
3. Shift Lever
4. Data Link Connector (DLC)
...
ESC OFF Switch. Repair procedures
Inspection
1.
Turn ignition switch OFF and disconnect the negative (-) battery
cable.
2.
Remove the crash pad lower panel.
(Refer ...