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How to Reset the BSI Unit on a Citroën C5?

Model: Citroen C4 MK 1 - Years: 2004, 2005, 2006, 2007, 2008, 2009, 2010
Part: Warning light – error code

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Video tutorial

To reset the BSI unit on a Citroën C4, connect a diagnostic tool to the vehicle's OBD port, located on the lower left side of the dashboard near the steering column. Once the scanner is connected, select the car model and its corresponding version; this will allow access to the errors stored in the BSI unit, which must all be completely reset.

After the reset, disconnect the scanner and verify that everything is functioning.


Updated on 26 September 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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