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Home >> BMW >> 2018 >> M4 2D Convertible, Automatic DCT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 170 (Slide/Tilt Roof - Repair - E46) >> Mechanical Sun Roof Components >> 54 12 497 Removing and installing / replacing wind deflector for glass sliding/tilting sunroof

54 12 497 Removing and installing / replacing wind deflector for glass sliding/tilting sunroof

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Open glass sunroof lid.

Press down wind deflector (1).

Release screws (2).

Remove spring (3) on left/right and wind deflector (1).

Fig 1: Removing Spring On Left/Right And Wind Deflector
G03165776Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

  1. Tightening torque 1 N.m.

Installation: 

  1. If necessary, replace faulty spring (1) and screw (2).
Fig 2: Replacing Faulty Spring And Screw
G03165777Courtesy of BMW OF NORTH AMERICA, INC.