The dust filter cannot be cleaned. As part of maintenance, the filter should be replaced every time.
The dust filter is installed behind the fan.
1. Remove the ventilation guard in the right footwell, pre-turn the mounting spring clip 1/4 turn.
2. Unscrew and remove the protective cover under the glove box.
3. Release the spring latch and flip the cover back.
4. Pull down the dust filter (1) in the direction of the arrow.
5. Insert a new filter.
6. Insert cover. To do this, move both retaining clips in the direction of the arrow (3).
7. Install and screw the bottom cover of the engine compartment.
8. Install the ventilation guard and rotate 90 degrees (1/4 vol.) mounting spring clip.