2018 Honda Civic Owners Manual - Remote Transmitter Care

Remote Transmitter Care

If the indicator does not come on when the button is pressed, replace the battery.

Unscrew the cover with a small Phillips- head screwdriver.

Open the remote transmitter.

u Wrap the small flat-tip screwdriver with a cloth to prevent scratching the transmitter.

Remove the button battery with the small flat-tip screwdriver.

Make sure to replace the battery with the correct polarity.

* Not available on all models

uuRemote Transmitter CareuReplacing the Button Battery

Remove the built-in key.

Remove the upper half of the cover by carefully prying on the edge with a coin. u Remove carefully to avoid losing the

buttons.

u Wrap a coin with a cloth to prevent scratching the smart entry remote.

Make sure to replace the battery with the correct polarity.

* Not available on all models

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To ensure proper and safe operation, the Society of Automotive Engineers (SAE J2845) recommends that the refrigerant system only be serviced by trained and certified technicians.

Never repair or replace the air conditioning evaporator (cooling coil) with one removed from a used or salvaged vehicle.

New replacement mobile air conditioning evaporators must be certified (and labeled) as meeting SAE Standard J2842.

The heating 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.

* Not available on all models