SEAT Leon (Mk3/5F; 2013-2019…) fuses

 

In this article, we consider the third-generation SEAT Leon (5F), available from 2012 to the present. Here you will find fuse box diagrams of SEAT Leon 2013, 2014, 2015, 2016, 2017, 2018 and 2019, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout).

Fuse Layout SEAT Leon 2013-2019…


Cigar lighter (power outlet) fuse in the SEAT Leon is the fuse #40 in the Instrument panel fuse box.


Colour coding of fuses

Colour Amp rating
Black 1
Purple 3
Light brown 5
Brown 7.5
Red 10
Blue 15
Yellow 20
White or transparent 25
Green 30
Orange 40

Fuse box location

Passenger Compartment

The fuses are located on the left hand side of the dash panel behind a storage compartment (in the glove box on the right-hand drive vehicles).The location of the fuses in the passenger compartment:SEAT Leon (2013-2018)

Engine Compartment

The location of the fuses in the engine compartment: SEAT Leon (2013-2018)

Fuse box diagrams

2016

Instrument panel

 

Assignment of fuses in the instrument panel (2016)

Consumers Amps
4 Taxis 3
5 Gateway 5
6 Automatic gearbox lever 5
7 Air conditioning and heating control panel, heating the back window. 10
8 Diagnosis, handbrake switch, light switch, reverse light, interior lighting 10
9 Steering column 5
10 Radio display 5
12 Radio 20
13 Driving mode. 15
14 Air conditioner fan 30
17 Instrument panel 5
18 Rear camera 7.5
21 4×4 Haldex Control Unit 15
22 Trailer 15
23 Right lights 40
24 Electric sunroof 30
25 Left door 30
26 Heated seats 20
28 Trailer 25
31 Left lights 40
32 Parking aid control unit 7.5
33 Airbag 5
34 Reverse switch, clima sensor, electro-chromic mirror 7.5
35 Diagnosis, headlight control unit, headlight adjuster 10
36 Front camera, Radar 10
38 Trailer 25
39 Right door 30
40 12V socket 20
42 Central locking 40
43 Interior light 30
44 Trailer 15
45 Electric driver’s seat 15
47 Rear window wiper 15
49 Starter motor; clutch sensor 5
53 Heated rear window 30

Engine compartment

Assignment of fuses in the engine compartment (2016)

Consumers Amps
1 ESP control unit 40/20
2 ESP control unit 40
3 Engine control unit (diesel/petrol) 30/15
4 Engine sensors 5/10
5 Engine sensors 7.5/10
6 Brake light sensor 5
7 Engine power supply 5/10
8 Lambda probe 10/15
9 Engine 5/10/20
10 Fuel pump control unit 10/15/20
11 PTC 40
12 PTC 40
13 Automatic gearbox control unit 15/30
15 Horn 15
16 Fuel pump control unit 5/15/20
17 Engine control unit 7.5
18 Terminal 30 (positive reference) 5
19 Front windscreen washer 30
20 Alarm horn 10
22 Engine control unit 5
23 Starter motor 30
24 PTC 40
31 Electronic differential CUPRA 15

2017

Instrument panel

Assignment of fuses in the instrument panel (2017)

Consumers Amps
4 Taxis 3
5 Gateway 5
6 Automatic gearbox lever 5
7 Air conditioning and heating control panel, heating the back window. 10
8 Diagnosis, handbrake switch, light switch, reverse light, interior lighting 10
9 Steering column 5
10 Radio display 5
12 Radio 20
13 Driving mode. 15
14 Air conditioner fan 40
15 KESSY 10
16 Connectivity Box 7.5
17 Instrument panel 5
18 Rear camera 7.5
19 KESSY 7.5
21 4×4 Haldex Control Unit 15
22 Trailer 15
23 Right lights 40
24 Electric sunroof 30
25 Left door 30
26 Heated seats 20
28 Trailer 25
31 Left lights 40
32 Control unit for parking aid, front camera and radar 7.5
33 Airbag 5
34 Reverse switch, clima sensor, electro-chromic mirror 7.5
35 Diagnosis, headlight control unit, headlight adjuster 10
36 Right LED headlight 10
37 Left LED headlight 10
38 Trailer 25
39 Right door 30
40 12V socket 20
42 Central locking 40
43 Interior light 30
44 Trailer 15
45 Electric driver’s seat 15
47 Rear window wiper 15
49 Starter motor; clutch sensor 5
53 Heated rear window 30

Engine compartment

 

Assignment of fuses in the engine compartment (2017)

Consumers Amps
1 ESP control unit 40/20
2 ESP control unit 40/60
3 Engine control unit (diesel/pet-rol) 30/15
4 Engine sensors 5/10
5 Engine sensors 7.5/10
6 Brake light sensor 5
7 Engine power supply 5/10
8 Lambda probe 10/15
9 Engine 5/10/20
10 Fuel pump control unit 10/15/20
11 PTC 40
12 PTC 40
13 Automatic gearbox control unit 15/30
15 Horn 15
16 Fuel pump control unit 5/15/20
17 Engine control unit 7.5
18 Terminal 30 (positive reference) 5
19 Front windscreen washer 30
20 Alarm horn 10
22 Engine control unit 5
23 Starter motor 30
24 PTC 40
31 Electronic differential CUPRA 15
33 Automatic gearbox pump 30

2018

Instrument panel

Assignment of fuses in the instrument panel (2018)

Consumers Amps
4 Taxis 3
5 Gateway 5
6 Automatic gearbox lever 5
7 Air conditioning and heating control panel, heating the back window. 10
8 Diagnosis, handbrake switch, light switch, reverse light, interior lighting, lit-up door sill 10
9 Steering column 5
10 Radio display 7.5
11 Left lights 40
12 Radio 20
14 Air conditioner fan 40
15 KESSY 10
16 Connectivity Box. 7.5
17 Instrument panel 7.5
18 Rear camera 7.5
19 KESSY 7.5
21 4×4 Haldex Control Unit 15
22 Trailer 15
23 Sunroof 30
24 Right lights 40
25 Left door 30
26 Heated seats 20
27 Interior light 30
28 Trailer 25
32 Parking aid control unit, front camera, radar 7.5
33 Airbag 5
34 Reverse switch, climate sensor, electro-chromic mirror, rear power sockets (USB) 7.5
35 Diagnosis, headlight control unit, headlight adjuster 10
36 Right LED headlight 7.5
37 Left LED headlight 7.5
38 Trailer 25
39 Right door 30
40 12 V socket 20
41 Central locking 40
43 SEAT Sound, beats sound CAN and MOST. 30
44 Trailer 15
45 Electric driver’s seat 15
47 Rear window wiper 15
49 Starter motor; clutch sensor 5
52 Driving mode. 15
53 Heated rear window 30

Engine compartment

 

Assignment of fuses in the engine compartment (2018)

Consumers Amps
1 ESP control unit 25
2 ESP control unit 40/60
3 Engine control unit (diesel/petrol) 30/15
4 Engine sensors 5/10
5 Engine sensors 7.5/10
6 Brake light sensor 5
7 Engine power supply 5/10
8 Lambda probe 10/15
9 Engine 5/10/20
10 Fuel pump control unit 10/15/20
11 PTC 40
12 PTC 40
13 Automatic gearbox control unit 15/30
15 Horn 15
16 Fuel pump control unit 5/15/20
17 Engine control unit 7.5
18 Terminal 30 (positive reference) 5
19 Front windscreen washer 30
20 Alarm horn 10
22 Engine control unit 5
23 Starter motor 30
24 PTC 40
31 Electronic differential CUPRA 15
33 Automatic gearbox pump 30

2019

Instrument panel

Assignment of fuses in the instrument panel (2019)

Protected component Amps
1 SCR, Adblue 20
4 Alarm horn 7.5
5 Gateway 7.5
6 Automatic gearbox lever 7.5
7 Air conditioning and heating control panel, heating the back window. 10
8 Diagnosis, handbrake switch, light switch, reverse light, interior lighting, lit-up door sill 7.5
9 Steering column 7.5
10 Radio display 7.5
11 Left lights 40
12 Radio 20
13 Taxis 5
14 Air conditioner fan 40
15 KESSy 10
16 Connectivity Box 7.5
17 Instrument panel, OCU 7.5
18 Rear camera 7.5
19 KESSy 7.5
20 SCR, engine relay, 1.5 10/15
21 4×4 Haldex Control Unit 15
22 Trailer 15
23 Sunroof 20
24 Right lights 40
25 Left door 30
26 Heated seats 20
27 Interior light 30
28 Trailer 25
32 Parking aid control unit, front camera, radar 7.5
33 Airbag 7.5
34 Reverse switch, clima sensor, elec-trochromic mirror 7.5
35 Diagnosis, headlight control unit, headlight adjuster 7.5
36 Right LED headlight 7.5
37 Left LED headlight 7.5
38 Trailer 25
39 Right door 30
40 12V socket 20
41 Central locking 40
42 Beats Audio CAN and MOST. 30
44 Trailer 15
45 Electric driver’s seat 15
47 Rear window wiper 15
49 Starter motor; clutch sensor 7.5
52 Driving mode. 15
53 Heated rear window 30

Engine compartment

 

Assignment of fuses in the engine compartment (2019)

Protected component Amps
1 ESP control unit 25
2 ESP control unit 40/60
3 Engine control unit (diesel/petrol) 30/15
4 Engine sensors 7.5/10
5 Engine sensors 7.5/10
6 Brake light sensor 7.5
7 Engine power supply 7.5/10
8 Lambda probe 10/15
9 Engine 5/10/20
10 Fuel pump control unit 15
11 PTC 40
12 PTC 40
13 Automatic gearbox pump 30
15 Horn 15
16 Fuel pump control unit 7.5
17 Engine control unit 7.5
18 Terminal 30 (positive reference) 7.5
19 Front windscreen washer 30
21 Automatic gearbox control unit 15/30
22 Engine control unit 5
23 Starter motor 30
2A PTC 40
31 Electronic differential CUPRA 15
32 Front electronic differential 15
Rear power sockets (In-line fuse) 7.5


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