Seat Ibiza internal central locking

Could check fuse #48 before getting too involved Seat Ibiza (2012) – fuse box diagram Year of production: 2012 Fuses on left side of dash panel Number Component Ampers 1 Power steering/Engine operation/Flow meter 7,5 2 Diagnostics/Heater/Autoclimate/Climatronic/Electric anti-dazzle mirror/Navigator/Air conditioning pressure switch/ Climate fan/AFS Control unit/Coming home relay/Soundaktor/CCS 10 3 Petrol engine control unit/Diesel engine control unit/Relay coils/Engine operation/Bi-turbo fuel control unit 5 4 ABS-ESP Control unit/RKA Switch/Gateway control unit/ESP Relay/Rotation sensor 10 5 Reverse light/Heating nozzles 10 6 Instrument panel 5 7 Retro fog light/Start-Stop relays 7,5 8 Paddle levers on steering wheel for automatic gearbox 2 9 Headlight lever/Windscreen wiper switch 10 10 BCM Electronic control unit power supply 5 11 Airbag control unit 5 12 Automatic gearbox/ LPG system 10 13 Exterior mirror control 5 14 Left-hand AFS headlamps 15 15 Right-hand AFS headlamps 15 16 — — 17 Number plate light 5 18 Clean pump 7,5 19 Electronic control unit 5 20 Indicators/Brake lights 15 21 Lights control, instrument panel 5 22 Heated mirrors 5 23 Engine injection module/ Rain sensor/ Automatic gear lever/ Main petrol relay 7,5 24 Luggage compartment light, interior light, glove compartment light 10 25 Parking aid 5 26 Towing hook 27 Headlight control 5 28 Lambda probe 10 29 Vacuum pump 15 LPG power supply 20*1 30 Engine solenoid coils/Additional heating relay/Pressure sensor/AKF Valve 15 31 Petrol engine operation/Glow plugs/Relay coil/Electric fan/Secondary water pump relay 10 32 Engine control unit 15 20 30*2 33 Clutch switch sensor/Additional heating relay coil/ Servo sensor 5 34 Fuel control unit / Vacuum pump 15 35 — — 36 Main beam headlight, right 10 15*3 37 Main beam headlight, left 10 15*3 38 Engine heater 30 39 — — 40 12 Volt Input/Cigarette lighter 15 41 Heated seats control unit / Cup Holder 25 42 Horn 20 43 Panoramic roof 30 44 Windscreen wipers 20 45 Heated rear window 20 46 Radio / Bluetooth / USB + AUX-In / DC-DC converter for Start-Stop 20 47 Climatronic / autoclima / Gateway / Diagnosis /Automatic gearbox (ZSS lock) 5 48 Locking unit 25 49 Electric windows (front) 25 50 Rear electric windows 30 51 Automatic gearbox control unit 25 52 Alarm 15 53 Electro-kinetic pump relay/bi-turbo fuel control unit 15 54 Reverse light for automatic gearbox/ Fog light /Cornering light 15 55 Transformer on 15 20*2 56 Rear window wiper 10 57 Dipped beam headlights (right side) / Daylight 15 58 Dipped beam headlights (to the left) / Daylight

How do I know which fuse is which? They’re not labelled in the car?

https://fuse-box.info/seat/seat-ibiza-mk4-6j-2008-2015-fuses