Honda Accord: Heating and Cooling System*/ClimateControl System* Maintenance - Maintenance - Honda Accord 2013-2025 Owner's ManualHonda Accord: Heating and Cooling System*/ClimateControl System* Maintenance

Ninth generation (2013–2025) / Honda Accord 2013-2025 Owner's Manual / Maintenance / Heating and Cooling System*/ClimateControl System* Maintenance

Dust and Pollen Filter

The heating and cooling system*/climate control system* is equipped with a dust and pollen filter that collects pollen, dust, and other debris in the air. The Maintenance MinderTM messages will let you know when to replace the filter.

We recommend that you replace the dust and pollen filter sooner when using your vehicle in areas with high concentrations of dust.

If the airflow from the heating and cooling system*/ climate control system* deteriorates noticeably, and the windows fog up easily, the filter may need to be replaced. Please contact a dealer for replacement.

    Remote Transmitter Care
    Replacing the Button Battery If the indicator does not come on when the button is pressed, replace the battery. NOTICE An improperly disposed of battery can damage the environment. Always confi ...

    Cleaning
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    See also:

    System Setup
    This command group allows you to change or customize HFL basic settings. To set a 4-digit passcode to lock the HFL system for security purposes: Press and release the HFL Talk button before ...

    DTC Troubleshooting Index
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    Self-diagnostic Function
    NOTE: Before testing, troubleshoot the multiplex integrated control unit first, using B-CAN System Diagnosis Test Mode A (see page 22-134). The gauge control module has a self-diagnostic functio ...