Wire Routing And Securing

WARNING: This page is about a different car, the 2016 Volkswagen e-Golf and 2015 Volkswagen e-Golf. However, it is still accessible from the selected car via links, so may be relevant.

Mark wires before they are removed to prevent confusing them and to guarantee the installation position. This also includes fuel lines, hydraulic lines, vacuum lines, EVAP systems and electrical lines. Make sketches or take photos if necessary.
Due to the restricted space in the engine compartment, make sure to allow for sufficient clearance to all moving or hot components to avoid damaging the wires.