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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 12 Bumper, Rear >> Removing and installing (replacing) rear bumper panel (330i xDrive Wagon, 328d xDrive Wagon)

Removing and installing (replacing) rear bumper panel (330i xDrive Wagon, 328d xDrive Wagon)

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.
CAUTION: To guarantee the quality of the driver assistance functions in vehicles with concealed radar sensors installed, the component may only be repainted by observing the repair specifications described in the service INFORMATION - "Standards for repair painting with sensor systems".

Sourcing reference: 

BMW S-Gate dealer, Aftersales Automotive Chemicals Color system

Aftersales Information Research (AIR) Repair and Service messages HG99 Painting handbook

ISTA HG99 Painting handbook

No labels may be attached in the radiation areas of the radar sensors.

The component may be painted if no radar sensors have been installed.

The following features can be used to identify whether radar sensors are installed on the vehicle: 

Radar sensors are installed at the rear if the triangular warning light is located on the exterior mirror (in the mirror glass or on the mirror frame).

Radar sensors are installed at the front and rear if the triangular warning light is located on the exterior mirror (in the mirror glass or on the mirror frame) in conjunction with the optional equipment S5ATA or S5AUA.

Release screws (1) on wheel arch cover (2) on left/right.

NOTE: Carry out work on the right side in the same way as for the left side illustrated here.
G14165317Courtesy of BMW OF NORTH AMERICA, INC.

Fold back wheel arch cover (1).

Release screw (2).

Tightening torque 51 12 4AZ .

NOTE: Carry out work on the right side in the same way as for the left side illustrated here.
G10096902Courtesy of BMW OF NORTH AMERICA, INC.

Release screws (1).

Tightening torque 51 12 6AZ .

G10096903Courtesy of BMW OF NORTH AMERICA, INC.

Release cover (1) at latch mechanism (2).

Release screw (3) beneath.

Tightening torque 51 12 5AZ .

NOTE: Carry out work on the right side in the same way as for the left side illustrated here.
G10153266Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: The following tasks must be carried out with a second person assisting:

Unclip the bumper panel (1) in the area (2) left/right outward.

Unclip bumper panel (1) in area (3) toward the rear.

If necessary, disconnect the plug connections of the ultrasonic sensors and remove the bumper panel (1).

Installation note: 

Latch mechanisms in this area (2 and 3) must be routed correctly into the corresponding holders.

Adjustment, see BODY DIMENSIONS .

G10096906Courtesy of BMW OF NORTH AMERICA, INC.

Installation note: 

Latch mechanisms and guides (1) must not be damaged or missing.

If necessary, replace faulty sheet metal nuts left/right.

Replacement (depending on version): 

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