Installing the Lambda oxygen sensor for cylinders 5 to 8

• Position the Lambda oxygen sensor (1).
• Tighten the Lambda oxygen sensor (1) with the special tool 0 491 074 (11 7 020)  .

TIGHTENING TORQUE SPECIFICATION

Lambda oxygen sensor
Front oxygen sensor M18X 1.5	Tightening torque	50 Nm

Courtesy of BMW OF NORTH AMERICA, INC.

• Engage cable in the locking mechanisms (2).
• Attach the connector (1) and engage in the holder.

Courtesy of BMW OF NORTH AMERICA, INC.