Skoda Superb MK3 – Fuse and Relay

Skoda Superb 3 rd generation (MK3) went on sale in 2015. This car was also produced in 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023. In this article, we will present a designation of the 3rd generation Skoda Superb fuses with box diagrams. Note the fuse responsible for the cigarette lighter.

If the current description does not fit and you own the 2nd generation Skoda Superb, then study the relevant material.

Passenger compartment fuse box

It is located behind the glove compartment in the dashboard. To access the unit, you need to get out the box itself by pressing the latches “A”.

The box will look something like this.

Diagram

Assignment

1. Not used
2. Not used
3. Voltage stabilizer for taxi cars
4. Not used
5. Data bus
6. Automatic transmission
7. Climate control, heater, remote control receiver for autonomous heater, heated rear window, heated windshield, clock
8. Light switch, rain sensor, diagnostic connector, electromechanical parking brake,
   instrument cluster illumination , anti-theft alarm sensor
9. USB port
10. Infotainment display, TV tuner
11. Seat belt pretensioner – left side
12. Head device
13. Shock Absorber Adjustment
14. Air conditioner and heater fan
15. Electric steering column adjustment
16. Mobile phone compartment (Phonebox)
17. Instrument cluster, emergency drive
18. Rear View Camera
19. KESSY
20. SCR
21. Four-wheel drive, air conditioning compressor (GreenLine)
22. Trailer coupling
23. Light on the right
24. Panoramic sunroof
25. Central locking of the driver’s door and left rear door, heating, folding and adjusting the outside mirror on the
    driver’s side
26. Heated front seats
27. Audio amplifier
28. Electrical socket for towing hitch
29. Understeering’s shifter
30. 12V socket in the luggage compartment
31. Lighting on the left
32. Parking assistant, parking autopilot
33. Airbag, hazard warning light switch
34. ASR, ESC, tire pressure monitor, air conditioning, reversing light switch, auto-dimming mirrors, START-STOP system, heated rear seats, electromechanical parking brake, light switch
35. AFS headlights, diagnostic connector, camera, radar, voltage stabilizer for taxi cars
36. Right headlight
37. Left headlight
38. Electrical socket for towing hitch
39. Front passenger door and right door central locking, heating, folding and adjusting the outside mirror on
    the front passenger side
40. 12V socket, cigarette lighter
41. Seat belt pretensioners – right side
42. Luggage compartment lid, headlight washer, windshield washer
43. Xenon headlights, interior lighting
44. Electrical socket for towing hitch
45. Electric seat adjustment
46. 230 V socket
47. Rear window wiper
48. Blind spot monitoring
49. Engine start, clutch pedal switch
50. Opening the boot lid
51. Heated rear seat
52. Heated front seats
53. Heated rear window
54. A – Multifunctional unit for left-hand drive taxi cars

The fuse number 40, 20A, is responsible for the cigarette lighter in the cabin.

Engine compartment fuse box

In the engine compartment, it is located on the left side and is closed by a lid. It’s easy enough to open it. Simultaneously squeeze the catches in the direction of arrow 1 and lift in the direction of arrow 2.

The box itself consists of 2 parts. 1 – department of fuses and relays 2 – department of high power fuses.

Diagram

Designation

1. ESC, parking brake
2. ESC
3. Engine management system
4. Radiator fan, fuel pressure regulating valve, electric auxiliary heater
5. Ignition
6. Brake pressure sensor
7. Radiator louver, coolant pump
8. The Lambda probe
9. Coolant pump, ignition, pre-glow system, air mass meter
10. Fuel pump
11. Additional electric heater
12. Additional electric heater
13. Automatic transmission
14. Heated windshield
15. Sound signal
16. Ignition
17. ESC, engine management system, main relay coil
18. Data bus battery data module
19. Windshield wiper
20. Security alarm
21. Not used
22. Engine control system, voltage stabilizer for taxi cars
23. Starter
24. Additional electric heater

Then only 33 – SCR and Auxiliary heater – 37. The rest are not used or are in reserve.

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