SEAT Leon (Mk3/5F; 2013-2019…) fuses

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Fuse box diagram (location and assignment of electrical fuses) for SEAT Leon (Mk3/5F; 2013, 2014, 2015, 2016, 2017, 2018, 2019).

Fuse box diagram: SEAT Leon (Mk3/5F; 2013-2019…)

2016
2017
2018
2019


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


Colour coding of fuses

ColourAmp rating
Black1
Purple3
Light brown5
Brown7.5
Red10
Blue15
Yellow20
White or transparent25
Green30
Orange40

Fuse box location

Passenger Compartment Fuse Box

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

Engine Compartment Fuse Box

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

Fuse box diagrams 2016

Instrument panel

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Assignment of fuses in the instrument panel (2016)
ConsumersAmps
4Taxis3
5Gateway5
6Automatic gearbox lever5
7Air conditioning and heating control panel, heating the back window.10
8Diagnosis, handbrake switch, light switch, reverse light, interior lighting10
9Steering column5
10Radio display5
12Radio20
13Driving mode.15
14Air conditioner fan30
17Instrument panel5
18Rear camera7.5
214x4 Haldex Control Unit15
22Trailer15
23Right lights40
24Electric sunroof30
25Left door30
26Heated seats20
28Trailer25
31Left lights40
32Parking aid control unit7.5
33Airbag5
34Reverse switch, clima sensor, electro-chromic mirror7.5
35Diagnosis, headlight control unit, headlight adjuster10
36Front camera, Radar10
38Trailer25
39Right door30
4012V socket20
42Central locking40
43Interior light30
44Trailer15
45Electric driver's seat15
47Rear window wiper15
49Starter motor; clutch sensor5
53Heated rear window30

Engine compartment

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Assignment of fuses in the engine compartment (2016)
ConsumersAmps
1ESP control unit40/20
2ESP control unit40
3Engine control unit (diesel/petrol)30/15
4Engine sensors5/10
5Engine sensors7.5/10
6Brake light sensor5
7Engine power supply5/10
8Lambda probe10/15
9Engine5/10/20
10Fuel pump control unit10/15/20
11PTC40
12PTC40
13Automatic gearbox control unit15/30
15Horn15
16Fuel pump control unit5/15/20
17Engine control unit7.5
18Terminal 30 (positive reference)5
19Front windscreen washer30
20Alarm horn10
22Engine control unit5
23Starter motor30
24PTC40
31Electronic differential CUPRA15

Fuse box diagrams 2017

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Instrument panel

Assignment of fuses in the instrument panel (2017)
ConsumersAmps
4Taxis3
5Gateway5
6Automatic gearbox lever5
7Air conditioning and heating control panel, heating the back window.10
8Diagnosis, handbrake switch, light switch, reverse light, interior lighting10
9Steering column5
10Radio display5
12Radio20
13Driving mode.15
14Air conditioner fan40
15KESSY10
16Connectivity Box7.5
17Instrument panel5
18Rear camera7.5
19KESSY7.5
214x4 Haldex Control Unit15
22Trailer15
23Right lights40
24Electric sunroof30
25Left door30
26Heated seats20
28Trailer25
31Left lights40
32Control unit for parking aid, front camera and radar7.5
33Airbag5
34Reverse switch, clima sensor, electro-chromic mirror7.5
35Diagnosis, headlight control unit, headlight adjuster10
36Right LED headlight10
37Left LED headlight10
38Trailer25
39Right door30
4012V socket20
42Central locking40
43Interior light30
44Trailer15
45Electric driver's seat15
47Rear window wiper15
49Starter motor; clutch sensor5
53Heated rear window30

Engine compartment

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Assignment of fuses in the engine compartment (2017)
ConsumersAmps
1ESP control unit40/20
2ESP control unit40/60
3Engine control unit (diesel/pet-rol)30/15
4Engine sensors5/10
5Engine sensors7.5/10
6Brake light sensor5
7Engine power supply5/10
8Lambda probe10/15
9Engine5/10/20
10Fuel pump control unit10/15/20
11PTC40
12PTC40
13Automatic gearbox control unit15/30
15Horn15
16Fuel pump control unit5/15/20
17Engine control unit7.5
18Terminal 30 (positive reference)5
19Front windscreen washer30
20Alarm horn10
22Engine control unit5
23Starter motor30
24PTC40
31Electronic differential CUPRA15
33Automatic gearbox pump30

Fuse box diagrams 2018

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Instrument panel

Assignment of fuses in the instrument panel (2018)
ConsumersAmps
4Taxis3
5Gateway5
6Automatic gearbox lever5
7Air conditioning and heating control panel, heating the back window.10
8Diagnosis, handbrake switch, light switch, reverse light, interior lighting, lit-up door sill10
9Steering column5
10Radio display7.5
11Left lights40
12Radio20
14Air conditioner fan40
15KESSY10
16Connectivity Box.7.5
17Instrument panel7.5
18Rear camera7.5
19KESSY7.5
214x4 Haldex Control Unit15
22Trailer15
23Sunroof30
24Right lights40
25Left door30
26Heated seats20
27Interior light30
28Trailer25
32Parking aid control unit, front camera, radar7.5
33Airbag5
34Reverse switch, climate sensor, electro-chromic mirror, rear power sockets (USB)7.5
35Diagnosis, headlight control unit, headlight adjuster10
36Right LED headlight7.5
37Left LED headlight7.5
38Trailer25
39Right door30
4012 V socket20
41Central locking40
43SEAT Sound, beats sound CAN and MOST.30
44Trailer15
45Electric driver's seat15
47Rear window wiper15
49Starter motor; clutch sensor5
52Driving mode.15
53Heated rear window30

Engine compartment

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Assignment of fuses in the engine compartment (2018)
ConsumersAmps
1ESP control unit25
2ESP control unit40/60
3Engine control unit (diesel/petrol)30/15
4Engine sensors5/10
5Engine sensors7.5/10
6Brake light sensor5
7Engine power supply5/10
8Lambda probe10/15
9Engine5/10/20
10Fuel pump control unit10/15/20
11PTC40
12PTC40
13Automatic gearbox control unit15/30
15Horn15
16Fuel pump control unit5/15/20
17Engine control unit7.5
18Terminal 30 (positive reference)5
19Front windscreen washer30
20Alarm horn10
22Engine control unit5
23Starter motor30
24PTC40
31Electronic differential CUPRA15
33Automatic gearbox pump30

Fuse box diagrams 2019

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Instrument panel

Assignment of fuses in the instrument panel (2019)
Protected componentAmps
1SCR, Adblue20
4Alarm horn7.5
5Gateway7.5
6Automatic gearbox lever7.5
7Air conditioning and heating control panel, heating the back window.10
8Diagnosis, handbrake switch, light switch, reverse light, interior lighting, lit-up door sill7.5
9Steering column7.5
10Radio display7.5
11Left lights40
12Radio20
13Taxis5
14Air conditioner fan40
15KESSy10
16Connectivity Box7.5
17Instrument panel, OCU7.5
18Rear camera7.5
19KESSy7.5
20SCR, engine relay, 1.510/15
214x4 Haldex Control Unit15
22Trailer15
23Sunroof20
24Right lights40
25Left door30
26Heated seats20
27Interior light30
28Trailer25
32Parking aid control unit, front camera, radar7.5
33Airbag7.5
34Reverse switch, clima sensor, elec-trochromic mirror7.5
35Diagnosis, headlight control unit, headlight adjuster7.5
36Right LED headlight7.5
37Left LED headlight7.5
38Trailer25
39Right door30
4012V socket20
41Central locking40
42Beats Audio CAN and MOST.30
44Trailer15
45Electric driver's seat15
47Rear window wiper15
49Starter motor; clutch sensor7.5
52Driving mode.15
53Heated rear window30

Engine compartment

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Assignment of fuses in the engine compartment (2019)
Protected componentAmps
1ESP control unit25
2ESP control unit40/60
3Engine control unit (diesel/petrol)30/15
4Engine sensors7.5/10
5Engine sensors7.5/10
6Brake light sensor7.5
7Engine power supply7.5/10
8Lambda probe10/15
9Engine5/10/20
10Fuel pump control unit15
11PTC40
12PTC40
13Automatic gearbox pump30
15Horn15
16Fuel pump control unit7.5
17Engine control unit7.5
18Terminal 30 (positive reference)7.5
19Front windscreen washer30
21Automatic gearbox control unit15/30
22Engine control unit5
23Starter motor30
2APTC40
31Electronic differential CUPRA15
32Front electronic differential15
Rear power sockets (In-line fuse)7.5