Installing the oil-level sensor

• Replace sealing ring (1).

  Parts:  Sealing ring

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• Install the oil-level sensor (3).
• Tighten nuts (2).

Courtesy of BMW OF NORTH AMERICA, INC.

• Connect connectors (1) and lock.

  The connector (1) must engage audibly.

• Check the oil-level sensor (3) for tightness.

Follow-up work 

• Refer to INSTALLING THE CENTER UNDERBODY PROTECTION .
• Refer to TOPPING UP THE MOTOR OIL .
• Refer to INSTALLING THE OIL FILLER CAP .
• Refer to CHECKING ENGINE OIL LEVEL .