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Replacing the Remote Battery of the Ford Fiesta

Model: Ford Fiesta MK 7, MK VII, Fiesta 7 - Years 2017-2023
Part: Key

The remote that opens the doors of the Ford Fiesta contains a battery that powers it, which depletes over time with use. When this happens, you need to replace it with a new one. Use a screwdriver, preferably plastic to avoid scratching the surfaces, to pry open the part where the keyring is located, splitting the remote in two. Inside one of the halves, you will find the battery. Remove the old battery using a pointed tool, also preferably plastic, and place a new battery in its position, ensuring the correct polarity is respected. Reassemble everything and check that it works correctly.

Updated on 14 July 2026 by ScegliAuto

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How to replace the horn on a Renault Duster - Dacia Duster

Today's main instructions will show you the procedure for removing and replacing the horn or sound signal on the Renault Duster, as well as the Dacia Duster. First, open the bonnet of the vehicle and start removing the front bumper by unscrewing all the fixing screws; you will find the horn right in front of the radiator, as shown in the video. At this point, disconnect the electrical connector and unscrew the bracket screw to remove and replace the horn with the new one; finally, reassemble the front bumper!

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