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Home >> BMW >> 2021 >> M550i xDrive >> Repair and Diagnosis >> External Pages >> Different car >> Section 199 (Body Equipment - Repair (1 Of 2) (F31 & F34)) >> 51 23 Hood Latch, Locks >> Removing and installing/replacing left or right actuator (active pedestrian protection), vehicles from 09/2011 (340i GT xDrive)

Removing and installing/replacing left or right actuator (active pedestrian protection), vehicles from 09/2011 (340i GT xDrive)

WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 2019 BMW 340i GT xDrive, 2019 BMW 330i xDrive, 2019 BMW 330i GT xDrive, 2018 BMW 340i GT xDrive, and 2018 BMW 330i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Adhere to the following safety information so as to avoid a danger of injury by the actuator.
The BATTERY NEGATIVE LEAD must be clamped off prior to work on the actuator or engine compartment lid!
Do not exert any force on the actuator.
Incorrect handling may result in triggering of the actuator and thereby cause serious injury.

Necessary preliminary tasks: 

Disconnect BATTERY EARTH LEAD .

Removal 

Unfasten plug connection (1) and disconnect.

Release bolt (2) and remove actuator (3).

G08511601Courtesy of BMW OF NORTH AMERICA, INC.

Installation 

Comply with notes regarding handling active PEDESTRIAN PROTECTION .

Install actuator (3) and tighten bolt (2).

Tightening torque 41 61 8AZ .

Attach plug connection (1).

G08511601Courtesy of BMW OF NORTH AMERICA, INC.

Required reworking: 

Connect BATTERY EARTH LEAD .