2017 Seat León 5F Fuse Box Diagram

Look for the rectangular cover at the outboard end of the dash panel on the driver's side; it folds downwards and the fuse holder is immediately behind it, with the plastic puller clipped inside. On right-hand-drive León the holder is behind a lid in the glove box. Model year 2017 spans the January 2017 facelift, and the 11.2016 handbook adds three circuits to this holder: keyless entry on 15 and 19, the Connectivity Box on 16 and the two LED headlights on 36 and 37, the front camera and radar moving onto 32.

Rows run left to right and the rows themselves read top to bottom. The top row is 1 on end at the far left, three relays, and 2 on end at the far right. Then comes 3 with 4 to 10 and 11 to 14; 15 to 21 with 22; 23 with 24 to 28, plus 29, 30 and 31 at the right; 32 to 37 with 38 to 42, 40 set lower than the rest; 43 to 48 with the tall 45 in the middle; and 49 to 53 along the bottom, 53 sitting by itself on the right-hand lobe.

Fuse holder B is under the plastic lid on the electronics box, on the left-hand side of the engine compartment as you stand at the front of the car and look down the driver's side. The lid is released by pressing the locking tabs on its edge and lifting it out. For model year 2017 the 11.2016 handbook rates the main ABS feed on 2 at 40 or 60 A depending on equipment and adds the automatic gearbox oil pump on 33, a position left empty on earlier cars.

The plate is built round three vertical columns of flat fuses whose numbers increase upwards: 3 to 10 in the left column, 31 to 38 in the centre and 15 to 21 on the right. The upright cartridges are 1 and 2 at the bottom left, 11 and 12 in the centre, 14 at the bottom right and 24 at the top; 13 lies flat at the bottom and 22 and 23 are stacked flat at the top right. The six terminals bolted across the bottom of the box are the battery and alternator links and are not part of the numbered layout.