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Home >> BMW >> 2013 >> 740Lxi >> Repair and Diagnosis >> External Pages >> Different car >> Section 479 (Collision - Body Panel Repair (F01, F02)) >> Front Lid >> 51 23 400 Removing And Installing/Replacing Left Or Right Actuator (Active Pedestrian Protection, Not Deployed), Vehicles Up To 09/2011 >> Installing actuator

Installing actuator

WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.

Connect plug (1) to actuator.

Fig 1: Connecting Plug To Actuator
G08505732Courtesy of BMW OF NORTH AMERICA, INC.

Secure actuator screws (2).

Tighten screws hand-tight only  .

Fig 2: Identifying Actuator Screws
G08505733Courtesy of BMW OF NORTH AMERICA, INC.

Insert screws (1) and tighten down

Tightening torque 41 61 5AZ .

Fig 3: Identifying Actuator Screws
G08505734Courtesy of BMW OF NORTH AMERICA, INC.

Tighten down screws (1).

Tightening torque 41 61 4AZ .

Fig 4: Identifying Actuator Areas
G08505735Courtesy of BMW OF NORTH AMERICA, INC.

Fit resetter (2).

Remove retaining screws (1).

IMPORTANT: After the actuator has been installed, retaining screws (1) must be removed again!
If the retaining screws are not removed after the actuator has been installed, active pedestrian protection will not function.

Seal holes of retaining screws with protective caps.

Comply with notes regarding handling active PEDESTRIAN PROTECTION .

Fig 5: Identifying Resetter And Retaining Screws
G08505736Courtesy of BMW OF NORTH AMERICA, INC.