Panamera S (970) V8-4.8L (2010)
8. Check the chassis number and press F12 .
9. Switch off ignition and replace control unit.
10. Switch on ignition. Select the Write data menu (procedure described above), press F12 and then press F8 to start installing the data that was read
out.
11. The System Tester displays the message Data has been written. Press F12 to continue.
12. Read out the fault memory and erase it if necessary.