Hello everyone,

Does anyone happen to know where I could find a electrical wiring diagrams for my Passat cc 2009

VW made repair guides (Reparaturanleitungen) for all of their cars. You can get them in used condition, and some were reprinted recently like this one:

https://www.kfz-verlag.de/vw-passat...uch/p-1941.html

These books are available in german only (as far as I know) and should contain wiring diagrams as well as detailed repair instructions. In some cases, special tools or instruments from VW are mentioned.

You can buy a Haynes manual also.