Skoda Octavia (MK4/NX; 2020 – 2024) – fuse and relay box diagram

Skoda Octavia (MK4/NX; 2020 – 2024) – fuse and relay box diagram

Year of production: 2020, 2021, 2022, 2023, 2024

 

The fourth-generation Skoda Octavia (NX), introduced in 2020, comes equipped with multiple fuse boxes to protect its electrical circuits and components. Below is the detailed information about the fuse box locations, diagrams, and fuse assignments.

 

The Skoda Octavia NX has several fuse boxes located at different parts of the vehicle:

Passenger Compartment Fuse Box (Interior): Located in the dashboard, on the driver’s side, behind a plastic cover or trim.

Engine Compartment Fuse Box: Located next to the battery under the hood.

 

Fuse box in passenger compartment

Fuse Box Location

Left-Hand Drive

Skoda Octavia (MK4/NX; 2020 - 2024) - fuse and relay box location - passenger compartment
Skoda Octavia (MK4/NX; 2020 – 2024) – fuse and relay box location – passenger compartment

 

Right-Hand Drive

Skoda Octavia (MK4/NX; 2020 - 2024) - fuse and relay box location - passenger compartment
Skoda Octavia (MK4/NX; 2020 – 2024) – fuse and relay box location – passenger compartment

 

Fuse Box Diagram

Skoda Octavia (MK4/NX; 2020 - 2024) - fuse and relay box location - passenger compartment
Skoda Octavia (MK4/NX; 2020 – 2024) – fuse and relay box location – passenger compartment

 

Assignment of the fuses in the instrument panel

Consumer
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, telematic device
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

Fuse box in engine compartment

Fuse Box Location

Skoda Octavia (MK4/NX; 2020 - 2024) - fuse and relay box location - engine compartment
Skoda Octavia (MK4/NX; 2020 – 2024) – fuse and relay box location – engine compartment

 

Fuse Box Diagram

Skoda Octavia (MK4/NX; 2020 - 2024) - fuse and relay box diagram - engine compartment
Skoda Octavia (MK4/NX; 2020 – 2024) – fuse and relay box diagram – engine compartment

 

Assignment of the fuses in the engine compartment

Consumer
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

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.