Seat Ibiza (2018) – fuse box diagram
Year of production: 2018
Fuses to the left of the instrument panel
| Number | Component | Ampers |
| 1 | Tow Hook | 20 |
| 2 | Cigarette lighter /Power point | 20 |
| 3 | Sound amplifier | 30 |
| 5 | Panoramic Roof | 30 |
| 6 | Central locking | 40 |
| 8 | Heating fan/Climatronic | 30 |
| 10 | Tow Hook | 20 |
| 11 | CNG solenoid valves | 7,5 |
| 13 | Lights switch, steering column LSS and SMLS, diagnostic port, rain/light sensor | 7,5 |
| 14 | Steering column LSS: wiper controls | 10 |
| 15 | Instrument panel | 7,5 |
| 16 | Right Lights Power Supply | 40 |
| 17 | Right Door Window Control | 30 |
| 18 | Windscreen wipers | 30 |
| 19 | Radio, Multimedia System | 25 |
| 20 | Heated Rear Window | 30 |
| 21 | SCR Control Unit | 30 |
| 23 | Rear View Camera | 7,5 |
| 24 | Connectivity Box, external audio source wiring (Double USB-Aux IN), telephone amplifier, MIB display | 5 |
| 25 | Steering Column Electronics (MFL) | 7,5 |
| 26 | Gateway | 7,5 |
| 27 | Active Suspension Control Unit | 7,5 |
| 28 | DWA sensor | 7,5 |
| 29 | DWA horn | 7,5 |
| 31 | 9AA/9AB Clima control unit | 7,5 |
| 9AK Climatronic Control unit | 15 | |
| 32 | LSS Steering Column, without Kessy | 7,5 |
| 33 | Left Door Window Control | 30 |
| 35 | Left Lights Power Supply | 40 |
| 36 | Signal Horn | 30 |
| 37 | Heated seats control unit | 30 |
| 38 | BCM Power C63 | 30 |
| 39 | BSD, PDC, MRR | 10 |
| 40 | Lights switch, diagnostic port, headlight range control, steering column LSS: lights, halogen headlights, reverse light switch, electrochromic mirror, RKA without radio | 7,5 |
| 41 | Regulation of unfolded exterior mirrors | 7,5 |
| 42 | Clutch pedal, ignition relays, CNG relay coil, AC sensor pressure | 7,5 |
| 43 | DWP relay coil, rear window wiper motor, heated nozzles | 15 |
| 44 | Airbag | 7,5 |
| 45 | Leimo Plus Left Headlight | 7,5 |
| 46 | Leimo Plus Right Headlight | 7,5 |
| 48 | Steering Column Lock, Kessy Control Unit | 7,5 |
| 49 | SCR Relay Coil | 7,5 |
| 53 | Automatic gearbox lever, ZSS | 7,5 |
| 58 | Double Water Pump | 7,5 |
| 59 | Heated rear-view mirrors | 10 |
| 60 | Tow Hook | 30 |
| 61 | Tow Hook | 30 |
Fuse arrangement in engine compartment
| Number | Component | Ampers |
| 1 | MPI Engine Injection Module | 10 |
| TSI Engine Injection Module | 15 | |
| Diesel Engine Injection Module | 30 | |
| 2 | Fuel metering valve (TJ4/T6P/TJ7), Low temperature coolant pump (TJ4/T6P/TJ7); Oil Pressure Regulating Valve (TJ1), Coolant Valve AGR (TJ1), High and Low Water Bumps (TJ1), SCR relay coil | 7,5 |
| 3 | Lambda sensors | 15 |
| 4 | Petrol engine pump relay (MPI), Gauge control unit (TSI and Diesel) | 15 |
| 5 | Pressure transducer, EPW Solenoid Valve, TOG Sensor, PWM Electric fan, Camshaft Control Valve, Active Carbon Tank Valve and Oil Pressure Regulating Valve (TSI) | 15 |
| 6 | Ignition coils (MPI and TSI) | 20 |
| Glow plug relay, Suction hose resistance (Diesel) | 7,5 | |
| 7 | Vacuum Pump (TSI) | 15 |
| 8 | Injectors and EKP Relay Coil (MPI and CNG), Fuel metering valve (diesel) | 10 |
| 9 | Servo Sensor | 7,5 |
| 10 | Vref Battery: Gateway, BDM and BCM | 7,5 |
| 14 | Engine Injection Module, Main Engine Relay, ESC | 7,5 |
| 15 | Automatic Gearbox DQ200 and AQ160 | 30 |
| 17 | 50 Diag | 7,5 |
| 18 | Starter Motor | 30 |
| 20 | ESC (Pump) | 60 |
| ABS (Pump) | 40 | |
| 21 | ESC/ABS (Valves) | 25 |
| 24 | TH4 Electric fan without A/C for moderate climate countries | 30 |
| 25 | TH4 fan with A/C or T5I for moderate climate countries | 20 |
| PTC1 | 40 | |
| 26 | TJ1/TJ4/TJ7/T6P or TH4/T5I Electric fan for warm climate countries | 50 |
| 27 | TH4 fan with AC or T51 for countries with moderate climate | 30 |
| PTC2 | 40 | |
| 28 | PTC3 | 40 |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.