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Home >> BMW >> 2018 >> X3 M40i >> Repair and Diagnosis >> External Pages >> Different car >> Section 474 (Slide/Tilt Roof - Repair) >> Electrical Sun Roof Components >> 54 13 090 Removing and installing/replacing wind deflector

54 13 090 Removing and installing/replacing wind deflector

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Necessary preliminary work: 

NOTE: Shown removed here for purposes of clarity.

Release screws (1) on left and right.

Tightening torque 54 12 09AZ .

Fig 1: Identifying Left And Right Screws
G09949237Courtesy of BMW OF NORTH AMERICA, INC.

Insert plastic wedge between outer skin panel and wind deflector.

Unclip retaining lugs (1) with plastic wedge.

Installation note: 

Before clipping in, correctly place welt on guide rail.

Retaining lugs must audibly snap into place.

Fig 2: Removing Retaining Lugs With Plastic Wedge
G09949238Courtesy of BMW OF NORTH AMERICA, INC.

Tilt wind deflector into vertical position and remove from pivots.

Installation note: 

Make sure wind deflector is correctly seated in pivots.

Fig 3: Removing Wind Deflector Into Vertical Position
G09949239Courtesy of BMW OF NORTH AMERICA, INC.

Installation note: 

Reposition spring in direction of arrow.

Fig 4: Positioning Spring
G09949240Courtesy of BMW OF NORTH AMERICA, INC.

Installation note: 

Keep wind deflector pressed in direction of arrow and install plastic wedges.

Fig 5: Installing Plastic Wedges
G09949241Courtesy of BMW OF NORTH AMERICA, INC.