IONIQ 5 – Cabin Filter Replacement (Instructions)
Regular filter replacement keeps the air in your IONIQ 5 clean, ensures the air conditioning system operates efficiently, and prevents your windows from fogging up. In this guide, you will learn how to easily replace it yourself in just a few minutes.
Quick Check
| Time required | approx. 5 minutes |
| Difficulty level | Easy |
| Installation location | Frunk / engine compartment |
| Tools | No tools required |
| Compatible filter | EDOC-1012-H |
| Airflow | downward (toward the vehicle floor) |
| Manufacturer's interval | every 30,000 km or 24 months |
| EV-DOC recommendation | every 15,000-20,000 km or 12-18 months |
Preparation
- Vehicle safety: Make sure the vehicle is secured in Park (P), completely deactivated (ignition/system off), and the ventilation/air conditioning is switched off.
- Protection & hygiene: Place a mat or cloth under the work area to catch falling dirt. Glasses and a dust mask protect you from falling dust and pollen. It is best to keep a vacuum cleaner ready to vacuum out the housing before installation.
- Lighting: As the installation area is usually dark, we recommend a headlamp or flashlight for the best possible visibility.
- Tools: No tools are required for the replacement.
- Access: The filter is located in the frunk (front trunk) on the rear bulkhead. Fully open your vehicle's front bonnet / hood to gain unobstructed access.
Step-by-step guide
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Open the frunk & remove the access panel
Open your vehicle's front bonnet (hood). Depending on the model and frunk configuration, lift the small cover on the rear bulkhead (toward the Windscreen) or open the frunk tub to access the filter housing behind it. -
Open the filter housing
The elongated, horizontal filter housing is now exposed. Gently press the two side retaining tabs (clips) on the housing cover together and remove the cover toward the front. -
Remove the old filter
Carefully pull the old cabin air filter forward out of the compartment. Make sure no loose dirt or leaves fall into the ventilation duct. -
Insert the new filter
Slide the new cabin air filter precisely into the housing compartment.↔ Airflow: The arrows on the side of the filter must point down (toward the vehicle floor)!
💡 Pro tip: Briefly vacuum out the compartment before inserting the new filter. This prevents old leaves from immediately causing noise in the blower when you turn on the ventilation!
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Close the housing & secure the frunk
Reattach the housing cover until the side clips audibly and noticeably snap into place. Reattach the frunk cover and close the front bonnet.

