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.

Remove cover over brake master cylinder (front luggage compartment cover) → 703019 REMOVING AND INSTALLING FRONT LUGGAGE COMPARTMENT COVER .
There are two types of luggage compartment covers (Graphics below).

Fig 1: Identifying Luggage Compartment Cover
Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Fig 2: Identifying Luggage Compartment Cover
Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.