Jonathan Yarden Oct 22, 2021 · 5 min. read
In this article you will find a description of fuses and relays Seat,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Fuses on left side of dash panel
| Number |
Component |
Ampers |
| 1 |
Power steering/Engine operation |
7,5 |
| 2 |
Diagnostics/Heater/Autoclimate/Climatronic/Electric anti-dazzle mirror/Navigator/Air-conditioning pressure switch/ Climate fan, Kisi |
10 |
| 3 |
Petrol engine control unit/Flow meter/Diesel engine control unit/Relay coils/Engine operation |
5 |
| 4 |
ABS/ESP switch (turning sensor) |
10 |
| 5 |
Reverse light heating nozzle |
10 |
| 6 |
Instrument panel |
5 |
| 7 |
Rear fog light |
5 |
| 8 |
— |
— |
| 9 |
Headlight lever |
10 |
| 10 |
Headlight lever/Clutch (Petrol)/Brakes (all) |
5 |
| 11 |
Airbag control unit |
5 |
| 12 |
Automatic gearbox/ Headlight lever |
10 |
| 13 |
Wing mirror control |
5 |
| 14 |
Left-hand AFS headlamps |
15 |
| 15 |
Right-hand AFS headlamps |
15 |
| 16 |
Luggage compartment socket |
15 |
| 17 |
Registration plate light /Dimmer /Side light indicator light |
5 |
| 18 |
Dimmer |
5 |
| 19 |
Electronic control unit |
5 |
| 20 |
Indicators |
15 |
| 21 |
Lights control, instrument panel |
5 |
| 22 |
Electronic control unit, heated mirrors |
5 |
| 23 |
Engine injection module/ Rain sensor/ Gear lever/ Starter relay |
7,5 |
| 24 |
Glovebox light, boot light, interior light |
10 |
| 25 |
Parking aid |
20 |
| 26 |
Towing hook |
|
| 27 |
12Volt Input/Cigarette lighter |
15 |
| 28 |
Lambda probe |
10 |
| 29 |
Engine power supply |
20 |
| 30 |
Petrol engine operation |
10 |
| 31 |
Petrol engine operation/Glow plugs/Relay coil/Bi-turbo electric fan |
10 |
| 32 |
Diesel engine control unit |
15 |
| 33 |
Power supply to clutch heater switch |
5 |
| 34 |
Fuel control unit / Bi-turbo engine supply |
15 |
| 35 |
Heated seats control unit |
15 |
| 36 |
Main beam headlight, right/ Coming home |
10 |
| 37 |
Main beam headlight, left |
10 |
| 38 |
— |
— |
| 39 |
— |
— |
| 40 |
— |
— |
| 41 |
— |
— |
| 42 |
Horn |
20 |
| 43 |
Panoramic roof |
30 |
| 44 |
Windscreen wipers |
20 |
| 45 |
Rear window heater |
20 |
| 46 |
Radio/telephone VDA/Bluetooth/Steering column controls |
20 |
| 47 |
Climatronic/autoclimate |
5 |
| 48 |
Locking unit |
15 |
| 49 |
Front electric window |
30 |
| 50 |
Rear electric windows |
30 |
| 51 |
Automatic gearbox control unit |
30 |
| 52 |
Alarm/Volume sensor |
15 |
| 53 |
EKP pump relay |
15 |
| 54 |
Reverse light for automatic gearbox, fog light |
15 |
| 55 |
Transformer on |
15 |
| 56 |
Rear windscreen wiper |
10 |
| 57 |
Dipped headlight (right side) |
15 |
| 58 |
Dipped headlight (left side) |
15 |
Fuses below steering wheel in relay holder
PTC fuses
| Number |
Component |
Ampers |
| 1 |
Supplementary electrical heating using air |
40 |
| 2 |
Supplementary electrical heating using air |
40 |
| 3 |
Supplementary electrical heating using air |
40 |
AUX 1 Fuses
| Number |
Component |
Ampers |
| 1 |
Dipped headlight (left side) |
15 |
| 2 |
Dipped headlight (right side) |
15 |
| 3 |
Headlight washer pump |
20 |
AUX 3 Fuses
| Number |
Component |
Ampers |
| 1 |
Trailer control unit |
15 |
| 2 |
Trailer control unit |
20 |
| 3 |
Trailer control unit |
20 |
Fuses in engine compartment above battery
| Number |
Component |
Ampers |
| 1 |
ABS control |
25 |
| 2 |
Electroblower clima heater/fan |
30 |
| 3 |
Climate fan |
5 |
| 4 |
ABS unit |
10 |
| 5 |
Electronic control unit |
5 |
| 6 |
Injection module |
5 |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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