911 Carrera (997) F6-3.6L (2006)
8. Unclip ground point under driver's seat.
9. Release and remove connectors for telephone control unit -50 to 53-.
9.1. Unclip wire harness for telephone control unit.
10. Loosen ground point under the passenger's seat -54-.
10.1. Screw off fastening nut and remove ground straps.
11. Unclip wire harness at door sill.