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Instructions for Replacing Horn

Model: Volvo S40 MK 1 - Years 1995-2004
Part: Accessory kit

Replacing the horn is very simple to perform, thanks to its location: simply open the bonnet to see the two horns fixed at both ends of the grille; then disconnect the power connector from the horn to be replaced, unscrew the fixing bolt while holding the nut with another spanner, and remove the old horn; then fit the new one, secure it with the appropriate bolt, and reconnect the power connector; finally, perform a functionality check to ensure it works correctly (some horns have a sound adjustment screw).

Updated on 14 February 2026 by ScegliAuto

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