Škoda Octavia iV 2023 Fuse Box Info
Passenger compartment fuse box location:
The fuse box is located under the instrument panel behind the coin tray on the driver’s side (LHD), The fuse box is located behind the glove box (RHD).
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box::
| Fuse/Relay N° | Functions |
| 1 | Not used |
| 2 | Not used |
| 3 | Towing bracket |
| 4 | Not used |
| 5 | Automatic gearbox selector |
| 6 | Interior lighting |
| 7 | Front seat heating |
| 8 | Sliding/tilting roof |
| 9 | Central locking + window controls (left-hand side), left wing mirror (heating, tilting, glass position adjustment) |
| 10 | Not used |
| 11 | Towing bracket |
| 12 | Exterior vehicle lighting, right front fog light, third brake light, registration plate lighting |
| 13 | Central locking (rear doors and boot lid, fuel filler flap), windscreen washers, headlight washers |
| 14 | Music amplifier |
| 15 | Not used |
| 16 | Airbags |
| 17 | Not used |
| 18 | Steering wheel lock, KESSY (keyless locking) |
| 19 | Instrument cluster, emergency call, online services |
| 20 | Phone box, USB ports at the front |
| 21 | Rear view camera, area view system (Top View) |
| 22 | Front seat ventilation |
| 23 | Front interior lighting, microphone, tilting/sliding roof control |
| 24 | Not used |
| 25 | Belt tensioner - front left |
| 26 | Central locking + window controls (right-hand side of the vehicle), right-hand wing mirror ( heating, folding, glass position adjustment) |
| 27 | Belt tensioner - front right |
| 28 |
High-voltage battery control system – safe disconnection of the high-voltage system The fuse may only be replaced by a specialist garage |
| 29 | Towing bracket |
| 30 | The Infotainment system |
| 31 | Towing bracket |
| 32 | Rear seat heating |
| 33 | Not used |
| 34 | 230-volt power socket |
| 35 | Exterior vehicle lighting, front left fog light |
| 36 | Air conditioning |
| 37 | Electrically operated boot lid |
| 38 | Not used |
| 39 | Steering wheel heating |
| 40 | Not used |
| 41 | Data bus |
| 42 | Automatic gearbox, gear shift indicator |
| 43 | Air conditioning at the front, air conditioning at the rear, independent auxiliary heating, rear window heating |
| 44 | Lane change assist (Side Assist), diagnostic socket, light and rain sensor, automatic headlamp inclination control, parking brake, alarm, light switch, buttons on central console |
| 45 | Electronics on steering column, control levers under steering wheel |
| 46 | The Infotainment system, Head-up display |
| 47 | Adaptive Chassis Control (DCC) |
| 48 | Not used |
| 49 | Not used |
| 50 | Not used |
| 51 | Not used |
| 52 | 12-volt socket in the boot |
| 53 | Contactless operation of the boot power lid |
| 54 | Not used |
| 55 | Not used |
| 56 | Not used |
| 57 | Not used |
| 58 | Park Pilot, Park Assist, Front radar sensor, front camera for assist systems |
| 59 | Parking brake, air conditioning, reversing sensor, interior rear-view mirror, engine sound generator(OctaviaRS) |
| 60 | Diagnostic connection, radio |
| 61 | Clutch switch, high voltage system, electric drive electronics |
| 62 | USB at the rear, USB at the interior rear-view mirror |
| 63 | Not used |
| 64 | Not used |
| 65 | Engine sound generator |
| 66 | Rear wiper |
| 67 | Rear window heating |
Engine compartment fuse box:
| Fuse/Relay N° | Functions |
| 1 |
Power steering The fuse can only be changed by a specialist company! |
| 2 | Assistance system ESC, engine control system, engine components |
| 3 | Charger for the high-voltage battery, electric drive |
| 4 | Left headlight |
| 5 | Right headlight |
| 6 | Alarm system |
| 7 | Not used |
| 8 | Brake servo |
| 9 | Horn |
| 10 | Windscreen wiper |
| 11 | Air conditioning |
| 12 | Not used |
| 13 | Assistance system ESC |
| 14 | Auxiliary heating |
| 15 | Assistance system ESC |
| 16 | Automatic gearbox |
| 17 | Heating |
| 18 | Heating |
| 19 | Not used |
| 20 | Front axle differential lock VAQ |
| 21 | Not used |
| 22 | Not used |
| 23 | Engine control system |
| 24 | Engine components |
| 25 | Engine components |
| 26 | Engine components |
| 27 | Lambda probes |
| 28 | Engine components |
| 29 | Fuel pump |
| 30 | Engine components |
| 31 | Not used |
| 32 | Heated windscreen |
| 33 | Heating |
