The Skoda Octavia Mk4/NX is a mid-size car that was first introduced in 2020. It is available with a variety of engines, including gasoline, diesel, and hybrid.
This article provides fuse box diagrams for the Skoda Octavia Mk4/NX. The fuse box diagrams show the location of all the fuses in the car, as well as their corresponding amperage ratings.
If you are having electrical problems with your Skoda Octavia Mk4/NX, you can use this article to help you identify the source of the problem.
Table of Contents
Passenger Compartment
| Fuse Number | Components |
|---|---|
| 1 | – |
| 2 | – |
| 3 | Tow hitch |
| 4 | SCR (Ad Blue) |
| 5 | Selector lever (automatic transmission) |
| 6 | Interior lighting |
| 7 | Heating of the front seats |
| 8 | Sliding/tilting roof |
| 9 | Central locking, window lifter (left side of the vehicle), left exterior mirrors (Heating, fold-in function, setting the mirror surface) |
| 10 | – |
| 11 | Tow hitch |
| 12 | Exterior vehicle lighting, fog lights on the right, raised brake lights, license plate lights |
| 13 | Central locking (rear doors and boot lid, fuel filler flap), windscreen washer system, headlight cleaning system |
| 14 | Music amplifier |
| 15 | – |
| 16 | Airbags |
| 17 | SCR (AdBlue) |
| 18 | Steering column lock, KESSY (keyless locking system) |
| 19 | Instrument cluster, emergency call, online services |
| 20 | Phonebox, USB connections |
| 21 | Rear view camera, area view system (Top View) |
| 22 | Seat ventilation at the front |
| 23 | Interior lighting in front, microphone, operation of the sliding/tilting sunroof |
| 24 | All-wheel drive |
| 25 | Belt tensioner (front left) |
| 26 | Central locking, window lifter (right side of the vehicle), right exterior mirrors (Heating, fold-in function, setting the mirror surface) |
| 27 | Belt tensioner (front right) |
| 28 | – |
| 29 | Tow hitch |
| 30 | Infotainment system |
| 31 | Tow hitch |
| 32 | Seat heating (rear) |
| 33 | – |
| 34 | 230V socket |
| 35 | Vehicle exterior lighting, left fog light |
| 36 | Air conditioning |
| 37 | Electric boot lid |
| 38 | – |
| 39 | Heated steering wheel |
| 40 | – |
| 41 | Databus |
| 42 | Automatic transmission, gear display |
| 43 | Front air conditioning, rear air conditioning, auxiliary heater (auxiliary heating), rear window heating |
| 44 | Lane change assist system (Side Assist), diagnostic connection, rain and light sensor, automatic headlamp levelling, parking brake, alarm system, light switch, buttons in the centre console |
| 45 | Steering column electronics, control lever under steering wheel |
| 46 | Infotainment screen, Head-up display |
| 47 | Adaptive Chassis Control (DCC) |
| 48 | – |
| 49 | – |
| 50 | – |
| 51 | – |
| 52 | 12V socket in the luggage compartment |
| 53 | Non-contact operation of boot lid |
| 54 | – |
| 55 | – |
| 56 | – |
| 57 | – |
| 58 | Parking assistance, Park Assist, front radar sensor, front camera for assistance systems |
| 59 | Parking brake, air conditioning, reverse gear sensor, interior rearview mirror, engine sound generator |
| 60 | Diagnostic connection |
| 61 | Clutch pedal switch, engine start |
| 62 | USB rear, USB on interior rearview mirror |
| 63 | – |
| 64 | – |
| 65 | – |
| 66 | Rear window wiper |
| 67 | Heated rear window |
Engine Compartment
| Fuse Number | Component |
|---|---|
| 1 | Power steering The fuse can only be changed by a specialist company! |
| 2 | Assistance system ESC, engine control system, engine components |
| 3 | Ignition, CNG drive (natural gas drive – applies to G-TEC-vehicles) |
| 4 | Left headlight |
| 5 | Right headlight |
| 6 | Alarm system |
| 7 | Automatic gearbox |
| 8 | Brake servo |
| 9 | Horn |
| 10 | Windscreen wiper (front) |
| 11 | – |
| 12 | Automatic gearbox |
| 13 | Assistance system ESC |
| 14 | Auxiliary heating |
| 15 | Assistance system ESC |
| 16 | – |
| 17 | Heating |
| 18 | Heating |
| 19 | – |
| 20 | Front differential lock (VAQ) |
| 21 | Engine control system |
| 22 | Starter |
| 23 | Engine control system |
| 24 | Engine components |
| 25 | Engine components |
| 26 | Engine components |
| 27 | Lambda sensors, particle filter, NOx sensor |
| 28 | Engine components |
| 29 | Fuel pump |
| 30 | – |
| 31 | – |
| 32 | Heated windscreen |
| 33 | Heating |
Here are the steps on how to use the fuse box diagrams:
- Locate the fuse box that is relevant to the electrical problem you are having.
- Identify the fuse that is blown or damaged.
- Replace the fuse with a fuse that has the same amperage rating.
- Inspect the electrical system to ensure that the problem is fixed.
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Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.
