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How to Replace the Front Headlamp Bulb on a Citroen C4

Model: Citroen C4 MK 1 - Years 2004-2010
Part: Headlight bulb

To replace the front headlamp bulb on a first-generation Citroen C4, turn off the lights, open the bonnet and reach the back of the affected headlamp unit. Remove the rubber or plastic protective cover located behind the bulb. Then disconnect the electrical connector and release the bulb by acting on the metal clip or the locking mechanism. Extract the old bulb from its socket and insert the new one of the same type, ensuring it is positioned correctly and not touching the glass with your fingers. Lock the clip back in place, reconnect the electrical plug, and carefully refit the rear cover, ensuring it seals properly. Finally, turn on the headlights and check that the new bulb functions correctly.

Posted on 7 September 2026 by ScegliAuto

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How to Open a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

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