Cayenne S (9PA) V8-4.5L (2003)
The external amplifier (Harman or BOSE) is available as an optional feature and is linked to the PCM2 via the optical waveguide.
Function of The Components
Function of The Components
Function Of The Components
Gateway
Gateway
The gateway is integrated in the PCM2. Together with the MMI, it is a fixed component of each PCM2. It provides a connection to CAN Infotainment
via its nodes. Diagnostic and useful data is exchanged with the CAN via these nodes.
It creates links to the following systems:
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CAN Infotainment
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Media Oriented Systems Transport (MOST), internal (electrical)
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Voice control system (VOCS) (optional/insertion)
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Navigation (optional/insertion)
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Man Machine Interface (MMI).
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Single CD
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Media Oriented Systems Transport (MOST), external bus (optical)
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Amplifier optional (Harman or BOSE)
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CD changer
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Telephone/telematics
Identification
Identification
The diagnosis software number and the part number for the PCM2 can be read out under this menu item.
1. Connect and start the Porsche System Tester II No. 9588 and switch on the ignition.
2. Select 'Cayenne' in the Vehicle type menu and confirm with the >> key