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Home >> BMW >> 2018 >> X3 M40i >> Repair and Diagnosis >> External Pages >> Different car >> Section 476 (Seats - Repair) >> Rear Seat, Through-Loading >> 52 26 020 Removing and installing/replacing both backrests

52 26 020 Removing and installing/replacing both backrests

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Necessary preliminary work: 

Release screw (1).

Tightening torque 72 11 21AZ .

Installation note: 

End fitting is coded against incorrect installation.

Replace screw (1).

Fig 1: Locating Rear Center Seat Belt Screw
G09949026Courtesy of BMW OF NORTH AMERICA, INC.

Lever out pin and remove expanding rivet (1) on left and right.

Release left and right screws (2).

Tightening torque 52 26 01AZ .

Fig 2: Locating Expanding Rivet And Screws
G09949027Courtesy of BMW OF NORTH AMERICA, INC.
  1. Tilt backrest slightly forwards.
  2. Pull backrest forwards and outwards out of center mount
    Fig 3: Tilting Backrest
    G09949028Courtesy of BMW OF NORTH AMERICA, INC.
  1. Tilt backrest slightly forwards.
  2. Pull backrest forwards and outwards out of center mount
    Fig 4: Pulling Backrest Outwards Out Of Center Mount
    G09949032Courtesy of BMW OF NORTH AMERICA, INC.

Installation note: 

Make sure plastic bush (1) is fitted correctly.

Lock plastic bush (1) with lug in center mount.

Fig 5: Locating Plastic Bush
G09949029Courtesy of BMW OF NORTH AMERICA, INC.