Installing Surround View Camera Control Unit

1. 3.1 Position holder -3-  .
2. 3.2 Screw in and tighten screws -2-  on holder -3-  > Tightening torque 8 Nm (6 ftlb.) +/- 15 % 
3. 3.3 Screw in and tighten screw -1-  on holder -3-  > Tightening torque 4 Nm (3 ftlb.) 

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Installing holder