Removal
1. To remove the air deflectors, you will need one or two wire hooks, which you can make yourself.
2. Bend a tool from wire (∅ 3 mm) according to the illustration. Size x = 6 mm.
Central and side deflectors
3. Insert the tools (A) into the air nozzles and pull the deflectors evenly out of the instrument panel.
Caution: Hook the hook (B) of the tool onto the casing to avoid damaging the deflectors.
Windshield defroster deflectors
4. Remove the outer casing of the instrument panel.
5. Unscrew the threaded nuts (A) and remove the deflector (In the illustration) from the outer shell of the instrument panel.
(The article was copied from the website: AUDIMANUAL)