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Home >> Porsche >> 2004 >> Cayenne Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Pcm2/CDR23 - Cd-Radio >> PCM2/CDR23 control module function >> MMI identification

MMI 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 9588 Porsche System Tester II and switch on the ignition.
  2. Select 'Cayenne' in the Vehicle type menu and confirm with the >> key.
  3. Select 'PCM2' in the Control modules menu and confirm with the >> key.
  4. Select 'PCM2 MMI' in the Cayenne PCM2 function selection menu and confirm with the >> key
  5. Select 'Identification' in the Cayenne PCM2 GW function selection menu and confirm with the >> key.
  6. "Diagnosis software number; PCM2 part number." appears on the display
  7. "Extended identification" can be called up on the display with the [F8] key.
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