51 21 140 Removing and installing/replacing complete lock barrel in left or right front door: Notes

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Lever out cap (1) and release screw underneath.

Installation:

If necessary, replace faulty trim (1).

Fig 1: Identifying Cap

Courtesy of BMW OF NORTH AMERICA, INC.

Insert ignition key into lock barrel.

Turn ignition key slightly and pull off cover (1) in direction of arrow with outside door handle (2) opened slightly.

Installation:

Lock barrel must be correctly seated in door lock.

Check function of lock barrel.

Fig 2: Removing Cover

Courtesy of BMW OF NORTH AMERICA, INC.

Version with light package:

Installation:

Make sure outside door handle light (1) is correctly positioned in area (2).

Guides (3) of outside door handle light (1) must be correctly seated in carrier for outside door handle (4).

Fig 3: Identifying Outside Door Handle Light Guide

Courtesy of BMW OF NORTH AMERICA, INC.