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.
- Thoroughly clean connecting points and their surrounding areas before loosening.
- Place the removed parts on a clean surface and cover them so that are not contaminated. Use foil and paper. Only use lint-free cloths.
- Only install clean parts: remove the replacement parts from their packaging just before installing them.
- Only use greases and sealants that are designated with part numbers.
- Carefully cover or seal opened components if the repair is not performed immediately.
- Make sure that no dirt enters the pressure air system.
- Clean the area before removing connecting pieces, air lines or pressurized air system components.
- Seal off any open compressed air lines and connections in the pressure system immediately with plugs or cover them.
- Do not move the vehicle and do not work with compressed air when the system is open to prevent contamination due to mineral oil or particles.