Relay timing and valve mechanism — BMW 3 Series E46

BMW exploded parts diagram 61_4481 (61 Vehicle electrical system) for the BMW 3 Series E46. ETK list captured for some variants on this drawing; parts we can identify for the others.

Parts on this diagram

BMW lists these parts for the models shown. Check with your VIN before ordering.

• 1 · 12 63 7 506 449 — Relay, valve control, Valvetronic
• 1 · 12 63 4 464 690 — Relay timing and valve mechanism

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.