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 systemTPMS Receiver. Description and Operation
Description
Function
1.
LED control, Vehicle Speed signal enter, Diagnostic function (via
HS CAN Communications)
2.
Self Diagnos ...
Identification Number Locations
...
Schematic Diagrams
Circuit Diagram (1)
Circuit Diagram (2)
...