2024 Citroën C3 III Fuse Box Diagram

This is the third-generation C3's final model year — the ë-C3 successor was revealed in October 2023 and delivered from the middle of 2024 — and the built-in systems interface behind the dashboard is the same unit fitted since 2017.

It is the lower of the two dashboard boxes. On left-hand-drive cars, look in the lower dashboard below the steering wheel and unclip the cover at its top left corner, then at the right; on right-hand-drive cars, look behind the protection cover in the glove box. The tweezers are clipped to the back of the cover. Nine horizontal MINI fuses form a column at the right, numbered from the bottom up as F1 to F9. Two further columns of nine occupy the middle, numbered the same way: F12 to F20, and F21 to F29. Eight more fuses stand on end at the left in two rows of four, numbered right to left — F30A, F30B, F31, F32 on the lower row and F33, F34, F35, F36 on the upper. The only standard-size blades in the box, F10 and F11, stand on end beside F1 and F2 with F11 to the left.

Last model year of the third-generation C3, and this box is the same twelve-position row it has been since 2017.

The fuses are standard blades standing on end, side by side in one line, with a connector block beyond the left-hand end. Their numbers descend from left to right: F40 is the leftmost and F29 the rightmost. Only F30, F31, F33, F34 and F35 are assigned; the remaining seven positions are spare. Like the lower fusebox it sits above, it is behind the dashboard cover below the steering wheel on left-hand-drive cars (unclip the top left corner, then the right) and behind the glove box protection cover on right-hand-drive cars.

The last model year of this C3 generation uses the same engine-compartment unit as the first. It is beside the battery, behind a cover that unclips and then has to be closed carefully so the housing stays sealed.

Left of centre, a column of MAXI blades descends F2, F3, F4, F5, F6, F7; F1, the seventh MAXI, is off on its own at the upper right, between two relay housings. To the right of the MAXI column, a column of standard blades descends F21 through F27, with F14 above F15 below it, F11, F12 and F13 stacked to the right of those two, and F20 on end alongside. The top-left corner holds F19 above F18, with the bolt-down strip fuse F32 beside them, F28 on end underneath, and F17 and the JCase cartridge F29 below that. The right-hand edge holds F8 above F9 with F10 to the left of F9, and lower down the bolt-down F30 and F31 on end. F16 stands on end at the bottom. Eleven relay housings, five of them small and in a central column, are drawn blank because no two sources agree on their codes. Positions 15 and 22 are fitted with 5 A and 30 A fuses that the model does not use.