Octavia Mk2
| Connection diagram for vacuum hoses |
| 1 - | Air filter housing |
| q | with connection for ventilation line for charge pressure control solenoid valve -N75- |
| 2 - | Solenoid valve for charge pressure control -N75- |
| 3 - | Cylinder head cover |
| q | with vacuum reservoir |
| 4 - | Non-return valve |
| q | Check fitting position |
| 5 - | Vacuum line to brake booster |
| 6 - | Changeover valve for radiator of exhaust gas recirculation -N345- |
| 7 - | Intake manifold flap valve -N316- |
| 8 - | Vacuum setting element |
| q | for changeover of radiator for exhaust gas recirculation |
| 9 - | Vacuum setting element |
| q | for air flow control |
| 10 - | Vacuum setting element |
| q | at exhaust gas turbocharger |
| q | with position sender for charge pressure regulator -G581- |
