* Your vehicle's owner's manual: This should have information about your car's engine and components, including cam type.
* Volkswagen's website: You can often find detailed information about specific models, including engine specifications, on the manufacturer's website.
* Online automotive resources: Websites like Edmunds, Kelley Blue Book, or Car and Driver often have detailed information about different car models.
* A qualified mechanic: A mechanic can inspect your car and tell you the type of camshaft used.
Please note that the cam type can vary depending on the specific engine configuration within the 2009 Volkswagen CC model.