A4 Mk3
| Air cleaner - exploded view |
| 1 - | Air hose |
| 2 - | Hose clip |
| 3 - | Air duct |
| q | Clipped into air cleaner housing |
| q | Clean dirt and leaves out of air duct |
| 4 - | Air duct |
| q | Clean dirt and leaves out of air duct |
| 5 - | Air duct |
| q | Secure to lock carrier (2 Nm) |
| q | Clean dirt and leaves out of air duct |
| 6 - | Rubber grommet |
| 7 - | Water drain hose |
| q | Clean connection |
| 8 - | Guide for water drain hose |
| 9 - | Air cleaner (bottom section) |
| q | Clean any salt residue, leaves and dirt out of air cleaner (bottom section) |
| q | Important: Check for dirt in water drain and clean as required |
| 10 - | Retainer for air cleaner (bottom section) |
| q | Must engage positively |
| q | Do not use any lubricants |
| 11 - | Air filter element |
| q | Always use genuine part for air filter element |
| q | Maintenance intervals for A4 → Booklet812, A5 → Booklet811 or A5 Cabriolet → Booklet818 |
| q | Removing and installing → Chapter |
| q | Also clean snow screen (if fitted) |
| 12 - | Frame insert for air cleaner (bottom section) |
| 13 - | Air cleaner (top section) |
| q | Clean any salt residue, leaves and dirt out of air cleaner (top section) |
| 14 - | Bolt |
| 15 - | Hose clip |