Electrical Components
WARNING: This page is about a different car, the 2011 Volkswagen CC, 2010 Volkswagen CC, and 2009 Volkswagen CC. However, it is still accessible from the selected car via links, so may be relevant.
You have probably received a electrical shock at one time, when touching a metal item. The reason behind this is the electrostatic charge to the human body. This charge can damage the electrical components on the transmission and the selector mechanism.
-- Touch a grounded object, such as, a water pipe or the vehicle hoist, before working on electrical components. Do not touch the connectors directly.