Control Modules
WARNING: This page is about a different car, the 2014 Volkswagen Golf, 2013 Volkswagen Golf, 2012 Volkswagen Golf, 2011 Volkswagen Golf, and 2010 Volkswagen Golf. However, it is still accessible from the selected car via links, so may be relevant.
The installed locations of all vehicle control modules and other useful information can also be found in appropriate SYSTEM WIRING DIAGRAMS information.