Guidelines For Clean Working Conditions
WARNING: This page is about a different car, the 2021 Audi e-tron Quattro and 2019 Audi e-tron Quattro. However, it is still accessible from the selected car via links, so may be relevant.
Even Very Small Particles of Dirt Can Cause a Fault. for This Reason Follow the Rules of Cleanliness When Working:
- Thoroughly clean the connection locations/maintenance openings and the area around them prior to loosening/opening.
- Immediately seal off any open lines and connections with clean plugs taken from the Engine Bung Set:VAS6122 , for example.
- Place removed parts on a clean surface and cover them with lint-free cloths.
- Carefully cover or seal opened components if repairs are not performed immediately.
- Only install clean parts: remove the replacement parts from their packaging just before installing them. Do not use any parts that have been kept out of packaging (for example, in a toolbox).
- Do not work with compressed air when the system is open.
- Protect any disconnected connectors from dirt and moisture and connect them only when they are completely dry.