Seat Ibiza (2009) – fuse box diagram
Year of production: 2009
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
Non-Metal fuses
| 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.
