Audi A6 (C5) Interior Guides

In this section, you'll learn how to maintain and upgrade your car's interior. We can help you diagnose, and fix, your A6 (C5)'s stereo problems. We even have how to's for replacing your A6 (C5)'s steering wheel, wrapping your dash, and tinting your windows. Learn how to diagnose rattling sounds, lights that go on won't go off, and how to reset your ECU.