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Home >> Porsche >> 2004 >> Cayenne Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Pcm2/CDR23 - Man Machine Interface >> MMI function control modules >> MOST component check >> Optical performance check

Optical performance check

OPTICAL PERFORMANCE CHECK REFERENCE

Menu item Function
  • Optical performance check
The optical performance check allows the performance of the MOST to be checked optically. The following checks are carried out automatically:
  • MOST installed components list (required and actual installed components list) is analysed.
  • External MOST components display.
  • Carrying out the performance check.
  • The result is displayed by the tester.
  • Connect and start the Porsche System Tester II No. 9588 and switch on the ignition.
  • Select 'Cayenne' in the Vehicle type menu and confirm with the [>>] key
  • Select 'PCM2' in the Control units menu and confirm with the [>>] key
  • Select 'MOST components check' in the PCM2 function selection and confirm with the [>>] key.
  • Select "Optical performance check" in the Cayenne PCM2 MOST components check function selection and confirm with the [>>] key.
  • Follow the instructions of the tester.