Interference Suppression
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2009 Volkswagen Rabbit, 2009 Volkswagen GTI, 2008 Volkswagen Rabbit, 2008 Volkswagen R32, and 2008 Volkswagen GTI. However, it is still accessible from the selected car via links, so may be relevant.
All standard and optional electrical consumers in the vehicle are shielded.
This includes all sensors, actuators and all electrical motors in the vehicle, as well as controllers in control modules that could cause high-frequency interference.
To suppress interference, all electrical parts such as, e.g., condensers, coils, and diodes are integrated with the electrical components.
Interference suppression components are also built into the connection housings of electrical consumers.
The grounding cables that used to be employed for shielding purposes are no longer used because interference suppression is now done as near as possible to the source of the interference.