Troubleshooting with no control unit connected: Notes

The following text is displayed in the 9588 Porsche System Tester II:

Communication problem with the control unit.

Restore connection by pressing [>>]
Abort with [ESC]

NOTE: The driver's memory seat adjustment control unit is not connected directly to the diagnostic socket (16-pin, driver's footwell). Communication between the driver's memory seat adjustment control unit and the 9588 Porsche System Tester II only takes place indirectly via 'CAN comfort'=> Gateway'=> K' lead=>'.