Pcm2/CDR23 - Man Machine Interface

• Pcm2/CDR23 (MMI)
  • MMI - introduction
    • Notes
    • General instructions/safety instructions
    • General information on the fault memory
      • Fault code setting conditions
      • Fault memory Info key [F8]
    • Display '*' in the menu 'Control modules' and menu 'PCM2/ CDR23 MOST-components check'.
    • Vehicle hand-over
    • Coding country-specific tuner settings
    • Country-specific tuner settings
    • MOST switch
    • Coding PCM2
    • Control module replacement - PCM2
  • Fault overview - MMI
• MMI tools
  • Notes
  • Porsche System Tester II No. 9588
  • Commercially available digital multimeter
  • Measurement tool set No. 9684
  • Optical waveguide test line No. 9712
• Component arrangement - MMI
  • Notes
  • Component arrangement PCM2/ CDR23 basic sound system
  • Component arrangement - external BOSE amplifier high end sound system.
• Connector pin assignment - PCM2 MMI
  • Connector assignment
    • Notes
    • Connector A, black, power supply
    • Connector B, brown, loudspeaker output
    • Connector C, yellow, loudspeaker output
    • Connector D, green, microphone
    • Connector E, blue, emergency call
    • Connector F, antenna
    • Connector G, diversity antennas
    • Connector H, MOST, optical
    • Connector I, navigation antenna
    • Connector K TV
• MMI function control modules
  • Terminating resistors in the CAN
  • CAN Infotainment
  • CD changer (CDC)
  • Coding table
  • Coding
  • Data transfer fault
  • Functions of the components
  • Gateway
  • Identification
  • Actual installed components list/required installed components list
  • Actual values
  • Lock/unlock
  • Man Machine Interface (MMI)
  • MOST component check
    • Notes
    • MOST System check (ignition on.)
    • Diagnosis, open circuit in distribution line (ignition on.)
    • Optical performance check
    • Data transmission check
    • MOST system check (with engine running)
    • Ring break diagnosis (with engine running)
  • MOST - optical/electrical
  • MOST switch
  • Navigation
  • Ring break diagnosis line
  • Input signals
  • Single CD
  • Voice control system (VOCS)
  • Drive links
  • PCM2 control module (head unit)
  • Telephone/telematics
  • Tuner
  • Unlock counter
  • External amplifier
  • Internal amplifier
  • Wake-up function
• 8002 Pcm2-MMI
  • Fault in the internal communication.
    • Diagnostic conditions
    • Possible cause of fault
    • Affected pins
  • Diagnosis/troubleshooting on the PCM2
• 8003 Pcm2 - MMI
  • Operating buttons are jammed
    • Diagnostic conditions
    • Possible cause of fault
    • Affected pins
  • Diagnosis/troubleshooting
• 8004 Pcm2 - MMI
  • Single CD drive overheating
    • Notes
    • Diagnostic conditions
    • Possible cause of fault
    • Affected pins
  • Diagnosis/troubleshooting
• 8005 Pcm2 - MMI
  • CD cannot be read
    • Diagnostic conditions
    • Possible cause of fault
    • Affected pin
  • Diagnosis/troubleshooting
• 8006 Pcm2 - MMI
  • Single CD drive internal fault.
    • Diagnostic conditions
    • Possible cause of fault
    • Affected pin
  • Diagnosis/troubleshooting
• 8007 Pcm2 - MMI
  • Ring break diagnosis line open circuit
    • Diagnostic conditions
    • Possible cause of fault
    • Affected pin
  • Diagnosis/troubleshooting
• 8009 Pcm2 - MMI
  • MOST fault optical/electrical
    • Diagnostic conditions
    • Possible cause of fault
    • Affected pin
  • Diagnosis/troubleshooting
• 800C Pcm2 - MMI
  • Fault during the software update via single CD drive.
    • Diagnostic conditions
    • Possible cause of fault
    • Affected pin
  • Diagnosis/troubleshooting
• 800D-Pcm2 MMI
  • Video input - signal implausible
    • Diagnostic conditions
    • Possible cause of fault
    • Affected pins
    • Diagnosis/troubleshooting