911 Carrera S (997) F6-3.8L (2005)
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5. Unlock and disconnect the electrical plug connection.
6. Disengage retaining clip -4-.
7. Pull control unit out of the support and pull it down and out at an angle.
8. Press locking tabs -A- and disconnect plug connections from the control unit.
Installing Tiptronic control unit (also referred to generally as central unit below)
WARNING: Sudden voltage interruption of the power supply to the control module.
Destruction of the control module.
During programming, it is essential to guarantee the power supply for the Porsche System tester. It is essential to connect a battery
charger with a current rating of at least 40 A to the vehicle battery.
Prior to disconnecting the control module, switch off the ignition and remove the ignition key.
1. Switch ignition off and remove ignition key.
