Replacement of the fresh-air filter and cleaning of the drainage hose
| Replacement of the fresh-air filter and cleaning of the drainage hose | 
| To remove | 
| 1. | Set the wipers in the
        
         service position
        
        . | |
| 2. | Open the bonnet. | |
| 3. | Dismantle the cover's right hand clips. CV : Remove the clip on the corner tab to the windscreen corner.   | |
| 4. | Loosen the rear main seal halfway. | |
| 5. | Lift off the foam block and lift up the front edge of the cover so that the hook and clip release on the rear edge. Fold back the corner tab. | |
| 6. | Fold up the cover halfway. | |
| 7. | Cars with water barrier
        
        : Remove the water barrier.   | |
| 8. | Fold up the clips from the filter holder. Lift off the fresh-air filter.   | |
| 9. | Lift up the drainage hose and clean it.   | |
| To fit | 
| 1. | Fit the drainage hose.   | |
| 2. | Fit the fresh-air filter. The fresh-air filter should be fitted with the arrows directed in towards the car.   | |
| 3. | Fold back the holder's clips. | |
| 4. | Cars with water barrier
        
        : Fit the water barrier.   | |
| 5. | Fold down the cover. | |
| 7. | Lift up the foam block and fit the clip. Fit the rear main seal. | |
| 8. | Check the function of the wipers. | |

 
         
		