Vehicle wiring diagrams BMW 3 Series E46

Electrical diagrams — basic information
1. The wiring diagrams below apply to E46 BMW 3 Series vehicles only. 2. At the time of writing this manual, BMW did not provide any other wiring diagrams. 3....

Fuses in the passenger compartment box
Fuse Denomination Protected circuit F1-4 - Not used F5 5A Sound signal F6 5A Interior mirror illumination F7 5A On-board computer, navigation system, car...

Starting and battery charging system, cooling system fan...
Starting and charging system of the battery, cooling system fan, starter immobilizer switch, data transmission system connectors. Wire colors Bl — Blue Br —...

Dashboard
Wire colors Bl — Blue Br — Brown Ge — Yellow Gr — Gray Gn — Green Vi — Violet Ws — White Or — Orange Rt — Red Sw — Black Designations on the diagram 1 Battery...

Lighting control unit
Wire colors Bl — Blue Br — Brown Ge — Yellow Gr — Gray Gn — Green Vi — Violet Ws — White Or — Orange Rt — Red Sw — Black Designations on the diagram 1 Battery...

Brake lights, reverse light and fog lights, trailer control unit
Brake lights, reversing light and fog lights, trailer control unit. Wire colors Bl — Blue Br — Brown Ge — Yellow Gr — Gray Gn — Green Vi — Violet Ws — White Or...

Interior lighting, luggage compartment and interior mirror lighting...
Interior lighting, luggage compartment and interior mirror lighting, cigarette lighter and charging port. Wire colors Bl — Blue Br — Brown Ge — Yellow Gr —...

Car radio and rear window defroster
Wire colors Bl — Blue Br — Brown Ge — Yellow Gr — Gray Gn — Green Vi — Violet Ws — White Or — Orange Rt — Red Sw — Black Designations on the diagram 1 Battery...

Horn, heated washer nozzles, headlight washer, heater fan...
Horn, heated washer nozzles, headlight washer, heater fan, front and rear window washers/wipers. Wire colors Bl — Blue Br — Brown Ge — Yellow Gr — Gray Gn —...

Electric windows
Wire colors Bl — Blue Br — Brown Ge — Yellow Gr — Gray Gn — Green Vi — Violet Ws — White Or — Orange Rt — Red Sw — Black Designations on the diagram 1 Battery...

Central locking system, electric mirrors, seat heaters
Central locking system, electric mirrors, seat heaters. Wire colors Bl — Blue Br — Brown Ge — Yellow Gr — Gray Gn — Green Vi — Violet Ws — White Or — Orange Rt...

ABS/traction control system and tire pressure management system
ABS/traction control system and tire pressure management system. Wire colors Bl — Blue Br — Brown Ge — Yellow Gr — Gray Gn — Green Vi — Violet Ws — White Or —...