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How to Remove the Control Unit in an Audi A4?

Model: Audi A4 B6 - Years: 2000, 2001, 2002, 2003, 2004
Part: Control unit

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Video tutorial

In this tutorial, you will see how to remove the control unit in an Audi A4, a very simple and quick operation. First, ensure that the key is not in the ignition, then open the hood, locate the battery, and disconnect the negative terminal.

Next, remove the left windshield wiper by unscrewing the corresponding bolt, slightly lift the plastic plate at the base, and remove the upper half of the protective cover for the control unit. At this point, you can unclip the mounting bracket, remove the control unit from its housing, and disconnect the connector.


Updated on 13 July 2026 by ScegliAuto


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How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

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by ScegliAuto

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