Preliminary Work
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2013 Porsche 911, 2012 Porsche 911, 2011 Porsche 911, 2010 Porsche 911, and 2009 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
Information
Release the main wire harness only until the damaged optical waveguide has been released and the new optical waveguide can be attached to the main wire harness.
Expose main wire harness. → Removing Main Wire Harness - chapter on "Removing"