911 Carrera Cabriolet (997) F6-3.6L (2007)
To open, insert the Allen key -A- through the bore -X- of the roll-over bar module into the hydraulic valve -B- and turn approx. 1 turn to the left.
To close, insert the Allen key -A- through the bore of the roll-over bar module -X- into the hydraulic valve -B- and turn to the right.
Filling and bleeding the hydraulic system