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How to Replace the Lock Cylinder on a 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

Follow the steps to remove and replace the lock cylinder on a BMW 3 Series, as outlined below. First, open the front door and start by removing the side plastic cover; then, unscrew the fastening screw located inside the hole using a hex wrench, as shown in the video.

At this point, remove the lock cylinder from the outside, replacing the handle if necessary; reassemble or repair the cylinder, following the video tutorial to the end!


Updated on 26 August 2026 by ScegliAuto


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How to Open the Fuel Filler Flap in the Hyundai i30?

In this tutorial, you will learn how to open the fuel filler flap in the Hyundai i30, a very simple operation that follows the typical procedure of most vehicles. First, unlock the locks using the designated button on the remote, then open the driver's door, locate the release lever on the left side of the seat, and operate it. Next, move to the fuel filler flap, open it completely, unscrew the cap, and refuel as needed. To close the flap, simply press it gently.

Watch the video!


by ScegliAuto

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