Control unit box — BMW 3 Series E91
BMW exploded parts diagram 12_1327 (12 Engine electrical system) for the BMW 3 Series E91. Parts we can identify on this drawing.
Parts on this diagram
BMW lists these parts for the models shown. Check with your VIN before ordering.
- 1 · 12 90 7 584 146 — E-box
- 5 · 12 90 7 531 783 — E-box fan
- 13 · 12 90 7 528 933 — Lock lever
Diagram © BMW AG as printed on the drawing. Reproduced for part identification. OEM Diagrams is independent of BMW AG, MINI and Rolls-Royce Motor Cars.