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How to Replace the Stop/Brake Bulb on a Ford Focus MK 4

Model: Ford Focus MK 4 - Years: 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Part: Tail light

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Video tutorial

The bulb to be replaced in the rear light cluster is a W16W, similar to the W5W but larger. Gently pull the plastic grille located on the side inside the boot: it comes off easily.

Unclip the fabric panel covering access to the light, taking care with the delicate fixing clips. Inside the access panel, there are two knobs, which are often very hard to unscrew; use a cloth for better grip and be patient.

On the outer side of the light, there is a locking tab. Pull laterally towards the outer part of the car carefully: now you can extract the light cluster. Replace the bulb and then reassemble everything in reverse order.


Posted on 27 March 2026 by ScegliAuto


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How to Reset the Tire Pressure Light on a MG ZS?

On the instrument cluster of the MG ZS, the tire pressure light that appears can be reset by inflating the tires to the correct pressure: this value will be indicated on the sticker attached to the driver's door pillar. Once the tires have been properly inflated, you can turn on the instrument cluster and navigate through the menu until you find the option that indicates tire pressure: if this screen shows the new values, the light will turn off; otherwise, you will need to drive for a few miles so that the sensors can read the new values and turn off the light afterward.

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by ScegliAuto

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