Line Routing And Securing

WARNING: This page is about a different car, the 2022 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

There is a risk of damaging the lines.

The lines can be damaged by the moving or hot components.

-- Route the wires in the original cable guide.

-- Replace any damaged cable ties and cable brackets.

-- Ensure sufficient clearance to moving or hot components.

To prevent interchanging lines and ensure the original routing is followed, mark the individual lines, such as fuel, hydraulic, vacuum, and EVAP system lines as well as wires before removing them. Draw sketches or take pictures of them if needed.