Firmware for the Porsche Cayenne car,
engine: 4.8 petrol,
control unit: Siemens Continental SDI8 7P5906033,
software version: W05008E000000 C_8S4LH02 95860151420 WS58E0C_48S4LH02,
in the firmware, the control of catalysts is disabled (Euro 2). You can remove the connectors from the lower oxygen sensors. Flash firmware for CAN recording in Bench mode. App drain.