911 Turbo S Cabrio AWD (997) F6-3.8L Turbo (2011)
6. Undo fastening nuts -1- close to the plenum panel.
7. Unscrew fastening screws at the left and right -1- on the dashboard support -2-.
8. Unscrew left fastening screw -1- and remove bracket -2-.
9. Unscrew right fastening screw -1- and pull dashboard support -3- out slightly.