SEAT Leon 5F (2013-2019) fuses and relays. SEAT Leon 5F (2013-2019) fuses and relays fuse diagram.

Year of manufacture: 2013, 2014, 2015, 2016, 2017, 2018, 2019.

Cigarette lighter fuse (power socket) on Seat Leon It is fuse no. 40 in the instrument panel fuse box.

Fuse Color Coding

Color	Ampere [A]
Black	1
Viola	3
Light brown	5
brown	7.5
red	10
Blue	15
Yellow	20
White or transparent	25
Green	30
Orange	40

Location of the fuse box

Passenger compartment

The fuses are located on the left side of the dashboard, behind the glove compartment (in the glove compartment in vehicles with the steering wheel on the right side).

Engine compartment

The fuse box in the engine compartment is located on the right side.

Fuse box diagrams

2016

Dashboard

Dashboard Fuse Assignment (2016)

No.	Description	Ampere [A]
4	Taxi	3
5	CAN	5
6	Automatic gear lever	5
7	Air conditioning and heating control panel;Rear window heating.	10
8	Diagnostics;Handbrake switch;Light switch;Reversing light;Interior lighting.	10
9	Steering column	5
10	Radio screen	5
12	Radio	20
13	Driving modes	15
14	Air conditioning fan	30
17	Dashboard	5
18	Rear camera	7.5
21	Haldex 4×4 control unit	15
22	Trailer	15
23	Right lights	40
24	Electric sunroof	30
25	Door on the left	30
26	Heated seats	20
28	Trailer	25
31	Left lights	40
32	Service Park Control Unit	7.5
33	Airbag	5
34	Reverse switch;Weather sensor;Electrochromic mirror.	7.5
35	Diagnosis;Headlight controller;Headlight controller.	10
36	Front camera;Radar.	10
38	Trailer	25
39	Right door	30
40	12V socket	20
42	Central locking system	40
43	Interior light	30
44	Trailer	15
45	Electric driver’s seat	15
47	Rear windshield wiper	15
49	Start-up;Clutch sensor	5
53	Heated rear window	30

Engine compartment

Engine compartment fuse assignment (2016)

No.	Description	Ampere [A]
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	Motor	5/10/20
10	Fuel pump control unit	10.15.20
11	PTC	40
12	PTC	40
13	Automatic transmission control unit	15/30
15	horn	15
16	Fuel pump control unit	05.15.20
17	Engine control unit	7.5
18	Terminal 30 (positive reference)	5
19	Windscreen washer	30
20	Alarm horn	10
22	Engine control unit	5
23	Start-up	30
24	PTC	40
31	CUPRA Electronic Differential	15

2017

Dashboard

Instrument Cluster Fuse Assignment (2017)

No.	Description	Ampere [A]
4	Taxi	3
5	CAN	5
6	Automatic gear lever	5
7	Air conditioning and heating control panel;Rear window heating.	10
8	Diagnostics;Handbrake switch;Light switch;Reversing light;Interior lighting.	10
9	Steering column	5
10	Radio screen	5
12	Radio	20
13	Driving mode.	15
14	Air conditioning fan	40
15	KESSY	10
16	Communication box	7.5
17	Dashboard	5
18	Rear camera	7.5
19	KESSY	7.5
21	Haldex 4×4 control unit	15
22	Trailer	15
23	Right lights	40
24	Electric sunroof	30
25	Door on the left	30
26	Heated seats	20
28	Trailer	25
31	Left lights	40
32	Parking assistance control unit;Front camera and radar.	7.5
33	Airbag	5
34	Reverse switch;Weather sensor;Electrochromic mirror.	7.5
35	Diagnosis;Headlight controller;Headlight controller.	10
36	right LED spotlight	10
37	Left LED headlight	10
38	Trailer	25
39	Right door	30
40	12V socket	20
42	Central locking system	40
43	Interior light	30
44	Trailer	15
45	Electric driver’s seat	15
47	Rear windshield wiper	15
49	Start-up;Clutch sensor	5
53	Heated rear window	30

Engine compartment

Engine compartment fuse assignment (2017)

No.	Description	Ampere [A]
1	ESP control unit	40/20
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	Motor	5/10/20
10	Fuel pump control unit	10.15.20
11	PTC	40
12	PTC	40
13	Automatic transmission control unit	15/30
15	Horn	15
16	Fuel pump control unit	05.15.20
17	Engine control unit	7.5
18	Terminal 30 (positive reference)	5
19	Windscreen washer	30
20	Alarm horn	10
22	Engine control unit	5
23	Start-up	30
24	PTC	40
31	CUPRA Electronic Differential	15
33	Automatic transmission pump	30

2018

Dashboard

Instrument Cluster Fuse Assignment (2018)

No.	Description	Ampere [A]
4	Taxi	3
5	CAN	5
6	Automatic gear lever	5
7	Air conditioning and heating control panel;Rear window heating.	10
8	Diagnostics;Handbrake switch;Light switch;Reversing light;Interior lighting;Illuminated threshold.	10
9	Steering column	5
10	Radio screen	7.5
11	Left lights	40
12	Radio	20
14	Air conditioning fan	40
15	KESSY	10
16	Communications box.	7.5
17	Dashboard	7.5
18	Rear camera	7.5
19	KESSY	7.5
21	Haldex 4×4 control unit	15
22	Trailer	15
23	Sunroof	30
24	Right lights	40
25	Door on the left	30
26	Heated seats	20
27	Interior light	30
28	Trailer	25
32	Parking assistance controller;Front camera;Radar.	7.5
33	Airbag	5
34	Reverse switch;Weather sensor;Electrochromic mirror;Rear power socket (USB)	7.5
35	Diagnosis;Headlight controller;Headlight controller.	10
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 system	40
43	Bank sounds;CAN and MOST Sounds.	30
44	Trailer	15
45	Electric driver’s seat	15
47	Rear windshield wiper	15
49	Start-up;Clutch sensor.	5
52	Driving mode.	15
53	Heated rear window	30

Engine compartment

Engine compartment fuse assignment (2018)

No.	Description	Ampere [A]
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	Motor	5/10/20
10	Fuel pump control unit	10.15.20
11	PTC	40
12	PTC	40
13	Automatic transmission control unit	15/30
15	Horn	15
16	Fuel pump control unit	05.15.20
17	Engine control unit	7.5
18	Terminal 30 (positive reference)	5
19	Windscreen washer	30
20	Alarm horn	10
22	Engine control unit	5
23	Start-up	30
24	PTC	40
31	CUPRA Electronic Differential	15
33	Automatic transmission pump	30

2019

Dashboard

Instrument Cluster Fuse Assignment (2019)

No.	Description	Ampere [A]
1	SCR;Adblue.	20
4	Alarm horn	7.5
5	CAN port	7.5
6	Automatic gear lever	7.5
7	Air conditioning and heating control panel;Rear window heating.	10
8	Diagnostics;Handbrake switch;Light switch;Reversing light;Interior lighting;Illuminated threshold.	7.5
9	Steering column	7.5
10	Radio screen	7.5
11	Left lights	40
12	Radio	20
13	Taxi	5
14	Air conditioning fan	40
15	KESSy	10
16	Communication box	7.5
17	Dashboard, OCU	7.5
18	Rear camera	7.5
19	KESSy	7.5
20	SCR;Engine relay, 1.5.	10/15
21	Haldex 4×4 control unit	15
22	Trailer	15
23	Sunroof	20
24	Right lights	40
25	Door on the left	30
26	Heated seats	20
27	Interior light	30
28	Trailer	25
32	Parking assistance controller;Front camera;Radar.	7.5
33	Airbag	7.5
34	Reverse switch;Weather sensor;Electrochromic mirror.	7.5
35	Diagnosis;Headlight controller;Headlight controller.	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 system	40
42	Beats CAN and MOST sound.	30
44	Trailer	15
45	Electric driver’s seat	15
47	Rear windshield wiper	15
49	Start-up;Clutch sensor.	7.5
52	Driving mode.	15
53	Heated rear window	30

Engine compartment

Engine compartment fuse assignment (2019)

No.	Description	Ampere [A]
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	Motor	5/10/20
10	Fuel pump control unit	15
11	PTC	40
12	PTC	40
13	Automatic transmission 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	Windscreen washer	30
21	Automatic transmission control unit	15/30
22	Engine control unit	5
23	Start-up	30
2A	PTC	40
31	CUPRA Electronic Differential	15
32	Electronic front differential	15
33	Rear power sockets (line fuse)	7.5