General Information: Troubleshooting: Notes
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2010 Volkswagen Jetta, 2009 Volkswagen Jetta, 2009 Volkswagen GLI, 2008 Volkswagen Jetta, and 2008 Volkswagen GLI. However, it is still accessible from the selected car via links, so may be relevant.
Before beginning any service work, the cause of damage should be pinpointed using "Guided Fault Finding".
Perform Guided Fault Finding using the vehicle diagnosis, testing and information system VAS 5051.