Cayenne S (9PA) V8-4.5L (2003)
1. Pull off lower hose from secondary air pump 5 - 8.
2. Separate the eight ignition coils from the wire harness. To do this, press on the button and, at the same time, pull off the plug.
3. Undo ignition coil. To do this, unscrew the fastening screw on the valve cover.
4. Pull out ignition coil and lay it aside.