Windshield Defogger Control Module -J505-, REMOVING AND INSTALLING, FROM JANUARY 2017: Notes
WARNING: This page is about a different car, the 2024 Audi SQ7, 2024 Audi Q7, 2023 Audi SQ7, and 2023 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.
The Windshield Defogger Control Module -J505- is located in the right front footwell.