Manual climate control system

OSK3048311NR
- Turn the ignition switch to the ON position.
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Turn the mode selection knob to the defrost position (
).
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Push the air intake control button at least 5 times within 3 seconds.
The indicator light in the air intake control button will blink 3 times. 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.