WDS: Wiring Diagrams Includes ETK / EPC: 1982-2015. ETK is a parts catalogue of all BMW & Mini cars & motorcycles. Vehicles Covered by the ETK. WDS - Wiring Diagrams System. It is the predecessor to the WDS system.
A forum community dedicated to BMW E46, E90, and F30 owners and enthusiasts. Come join the discussion about M performance, turbo kits, engine swaps, builds, modifications, classifieds, troubleshooting, maintenance, and more!