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How to replace the lock cylinder of the BMW 3 Series

Model: BMW Serie 3 E46 - Years: 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
Part: Door lock

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Video tutorial

Today we will discover the instructions that will allow us to disassemble and replace the lock cylinder of the BMW 3 Series. First of all, we open the front door on the driver's side and start by removing the side plastic cap, thus accessing the screw of the lock cylinder; we unscrew it to remove the lock cylinder, as shown in the video.

At this point, we replace the lock cylinder with the new one, also replacing the key for opening/closing; we secure the cylinder with the side screw, finally verifying its correct operation!


Posted on 17 January 2025 by ScegliAuto


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by ScegliAuto

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