Actual values

It is possible to read out the unlock counter under the Actual values menu item.

ACTUAL VALUES - UNLOCK COUNTER

Menu item	Function
Unlock counter	Under this menu item, it is possible to check the electrical and optical MOST during troubleshooting. Connect and start the Porsche System Tester II 9588 and switch on the ignition. Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key. Select PCM in the Control modules menu and confirm with the "FORWORD" key. Select CD changer in the 911 (996) PCM2 function selection and confirm with the "FORWORD" key. Select Unlock counter in the 911 (996) CD changer function selection and confirm with the "FORWORD" key. Select the Actual values menu item and press the "FORWORD" key. Select the Unlock counter menu item using the > key and press the "FORWORD" key. Read out values from the display field.

Menu item

Function

Under this menu item, it is possible to check the electrical and optical MOST during troubleshooting.

Connect and start the Porsche System Tester II 9588 and switch on the ignition.
Select 911 (996) in the Vehicle type menu and confirm with the "FORWORD" key.
Select PCM in the Control modules menu and confirm with the "FORWORD" key.
Select CD changer in the 911 (996) PCM2 function selection and confirm with the "FORWORD" key.
Select Unlock counter in the 911 (996) CD changer function selection and confirm with the "FORWORD" key.
Select the Actual values menu item and press the "FORWORD" key.
Select the Unlock counter menu item using the > key and press the "FORWORD" key.
Read out values from the display field.