911 Carrera 4 Cabriolet (996) F6-3.4L (1999)
The external amplifier (Harman or BOSE) is available as an optional feature and is linked to the CDR23 via the optical waveguide.
Function Of Components
Gateway
Gateway
The gateway is integrated in the CDR23. It is a fixed component of each CDR23. It provides a connection from CAN comfort to the MOST 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 comfort
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Media Oriented Systems Transport (MOST), internal (electrical)
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Single CD
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Media Oriented Systems Transport (MOST), external bus (optical)
General Information on the Fault Memory
General information on the fault memory
Fault code setting conditions
Fault codes can be set in several circumstances, e.g.:
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Battery disconnected.
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Plug connections disconnected.
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Power failure.
In these situations, no fault is present in the system and the fault memory must be erased.
Fault memory Info key [F8]