Fastening the wiring harness to the M Sport differential

WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2022 BMW M340i xDrive, 2022 BMW M340i, 2022 BMW 330i xDrive, 2022 BMW 330i, and 2022 BMW 330e xDrive. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: The following step(s) must be performed if the listed component(s) is/are installed.

Connect connectors (1) and lock.
Secure the cables on the holders (2).

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Position the ground strap (2) on the rear axle differential.

Tighten down screw (1).

TIGHTENING TORQUE SPECIFICATION

Ground strap on rear axle differential
M6x20	Tightening torque	8 Nm

Courtesy of BMW OF NORTH AMERICA, INC.

Position the heat shield (2).

Tighten the screws (1).

TIGHTENING TORQUE SPECIFICATION

Heat shield to servomotor
M5x10	Tightening torque	5 Nm

Courtesy of BMW OF NORTH AMERICA, INC.