Opel Astra H salon filter is behind the glove box on the left side. In addition to the lid, the glove compartment will need to be removed from the front of the front passenger.
After the bard and molding are removed, you need to unroll the three carts on the filter cover and remove the two upper and lower edge stitches. After that, you have to pull the filter on yourself, bragging about his end. It is important not to confuse parties when installing a new filter.
It's going backwards without any complications.