Leon Mk2
| Vacuum hose connection diagram |
| 1 - | Turbocharger |
| 2 - | Air filter/turbo compressor coupling tube |
| 3 - | Retaining valve |
| q | Note fitting position: |
| 4 - | To brake servo |
| 5 - | Charge pressure control solenoid valve -N75- |
| 6 - | Air filter |
| 7 - | Cylinder head and cylinder block |
| 8 - | Intake manifold |
| 9 - | Bypass flap |
| q | for the exhaust gas recirculation cooler |
| 10 - | Radiator |
| q | For exhaust gas recirculation |
| 11 - | Exhaust gas recirculation valve: -N18- |
| 12 - | Exhaust gas recirculation cooler changeover valve -N345- |
| 13 - | Retaining valve |
| q | Note fitting position: |
| 14 - | Vacuum unit |
| q | Turbocharger |
