Cayenne Turbo S (9PA) V8-4.5L Turbo (2006)
3. Disconnect the air flow sensor connections. To do this, undo the hose clamps to the left and right on the bellows and pull the bellows off the air
flow sensors.
4. Pull out retaining clip on the air flow sensor. Clamp for hot-film mass air flow meter
5. Pull out air flow sensor.
Installing air flow sensor - Cayenne S (type M48/00)
1. Insert air flow sensor in the pipe on the air cleaner housing cover. When doing so, observe the flow direction. There is a small arrow on the
housing which must point towards the engine. Then connect the retaining clip.