Cayenne S (9PA) V8-4.5L (2003)
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Never start engine without securely connected battery.
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Never pull off or push on plug connections for the control modules or other electronic components when the ignition is switched on.
Porsche Communication Management/ CD-Radio 23
Introduction PCM2/CDR23
The manual contains the diagnosis for the following system:
PCM2/CDR23 with control units (depending on equipment)
General Instructions/Safety Instructions
The following points must be observed during vehicle diagnosis:
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After the battery is connected, volatile memories must be reprogrammed. In the case of radio coding and tuning, the customer must be informed of
decoding and the deleted tuner memory.
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After the battery has been connected, the instructions in the assembly after disconnecting the battery must be observed.
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Deactivate the 'automatic traffic announcement' before beginning the diagnosis on the PCM2. If this is not done, the system will crash.
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When working on the optical waveguide, please observe the instructions in assembly,optical waveguide - MOST bus.
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After troubleshooting or repairs, erase the fault memory with the Porsche System Tester II No. 9588 and carry out a test drive.
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After the test drive, read out the fault memory with the Porsche System Tester II No. 9588 again.
DANGER:
Danger of injury through triggering of driver's airbag
-
Never hang the Porsche System Tester II No. 9588 over the steering wheel.
CAUTION:
Danger of damage due to improper handling of the battery and the control unit connectors
-
Never disconnect battery with engine running.
-
Never start engine without securely connected battery.
-
Never pull off or push on plug connections for the control module or other electronic components when the ignition is switched on.
Telephone/Telematics
Telephone/Telematics - Introduction
The manual contains the diagnosis for the following system:
PCM2 telephone with optical waveguide
General Instructions/Safety Instructions
The following points must be observed during vehicle diagnosis:
-
After the battery is connected, volatile memories must be reprogrammed. In the case of radio coding and tuning, the customer must be informed of
decoding and the deleted tuner memory.
-
After the battery has been connected, the instructions in the assembly after disconnecting the battery must be observed.
-
Deactivate the 'automatic traffic announcement' before beginning the diagnosis on the PCM2. If this is not done, the system will crash.
-
When working on the optical waveguide, please observe the instructions in assembly,optical waveguide - MOST bus.
-
After troubleshooting or repairs, erase the fault memory with the Porsche System Tester II No. 9588 and carry out a test drive.
-
After the test drive, read out the fault memory with the Porsche System Tester II No. 9588 again.
DANGER:
Danger of injury through triggering of driver's airbag
-
Never hang the Porsche System Tester II No. 9588 over the steering wheel.
CAUTION:
Danger of damage due to improper handling of the battery and the control unit connectors
-
Never disconnect battery with engine running.
-
Never start engine without securely connected battery.
-
Never pull off or push on plug connections for the control module or other electronic components when the ignition is switched on.
Gateway
Gateway
Introduction