Q: How do I turn on the defogging logic feature with the automatic climate control system?

asked by on

How do I turn on the defogging logic feature with the automatic climate control system?

The defogging logic feature automatically controls the air intake to keep the window from fogging up. To set the defogging logic system, follow these steps: 1. Turn the ignition to the ON position. 2. Press the Defrost button. 3. Press and hold the A/C button. 4. While holding the A/C button, press the Air Intake Control button five consecutive times. The indicator on the button will then flash three times to confirm the setting. To turn off the defogging logic, repeat these steps.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1,000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. How do I turn on the defogging logic feature with the automatic climate control system?

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Engine starts shaking when AC is turned on?

Hello, thanks for writing in about your Hyundai Elantra. Yes it could be your compressor but I wouldn't replace the clutch, I would replace the compressor for an issue like this. If you would like to have this looked at...

Q: Air conditioning not running after disconnecting battery

The AC in your car is controlled by its own computer. There are 50 wires going to it. For a proper diagnostic a scan tool would be needed to check for codes, in this module, and all the others. It...

Q: Does the engine in a 2011 sonata need to be removed by dropping it out the bottom or lifted out? Thank you

According to the service manual, the engine gets removed through the bottom of the vehicle, after removing the subframe. The manual recommends using an engine support fixture to support the engine in the engine compartment, removing the subframe, and then...

Related articles

How Long Does a Distributor O Ring Last?
The distributor is part of the ignition system in your vehicle and its purpose is to route high voltage from the ignition coil to the spark plug. The spark plug then...
Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...