2004 Porsche Cayenne Instrument Panel Fuse Box Diagram 2004 Porsche Cayenne Instrument Panel Fuse Box Diagram Fuse Panel Layout Diagram Parts: rear window defogger, ignition coil, fuel injector, engine compartment, pressure sensor, oil level sensor, motor cable preinstallation, oxygen sensor, air conditioning system, auxiliary heating, residual heat relay, control compressor, main relay, air pump relay, …