VW MK4 Golf/Jetta/GLI/337/20TH Fog Light Wiring Harness Installation
Installation Step 1 Mount relay Mount the fog lamp relay (lower arrow) in the engine compartment near the battery. Here, we remove the plastic hood cable shield (two screws, top arrows), then drill a hole in the shield to mount the relay. Drilling two extra holes let us tie wrap the harness wires to the [...]