Skoda Octavia (2015) – fuse box diagram

Year of production: 2015

Fuse box in dash panel

Number	Power consumer
1	Not assigned
2	Not assigned
3	Not assigned
4	Not assigned
5	Data bus control unit
6	Alarm sensor
7	Control unit for the air conditioning system, heating, receiver for remote control for the auxiliary heating, selector lever for the automatic gearbox, relay for the rear window heater, replay for the windscreen heater
8	Light switch, rain sensor, diagnostic socket
9	Haldex clutch
10	Touchscreen
11	Heated rear seats
12	Radio
13	Belt tensioner – driver’s side
14	Air blower for air conditioning, heating
15	Electric steering lock
16	Signal amplifier for telephone, telephone preinstallation
17	Instrument cluster
18	Not assigned
19	KESSY control unit
20	Operating lever underneath the steering wheel
21	Not assigned
22	Towing hitch – contact in the socket
23	Light – right
24	Panorama roof
25	Control unit for central locking front door right, power windows – left
26	Heated front seats
27	Music amplifier
28	Towing hitch – left light
29	CNG relay
30	Not assigned
31	Headlight – left
32	Parking aid (Park Assist)
33	Airbag switch for hazard warning lights
34	TCS, ESC button, tyre control display, pressure sensor for air-conditioning, reverse light switch, interior mirror with automatic dimming, START-STOP button, telephone preinstallation, control for heating of rear seats, sensor for air-conditioning, 230 V power socket, sport-sound generator
35	Headlight, headlamp beam adjustment, diagnostic connector, camera, radar
36	Headlight right
37	Headlight left
38	Towing hitch – right light
39	Control unit for central locking front door – right, power windows – front and rear right
40	12-Volt power socket
41	Not assigned
42	Control unit for central locking rear door – left, right, headlight cleaning system, windscreen wipers
43	Visor for gas discharge bulbs, interior lighting
44	Towing hitch – contact in the socket
45	Control unit for control of seat adjustment
46	230-Volt power socket
47	Rear window wiper
48	Not assigned
49	Coil on starter relay, clutch pedal switch
50	Opening the boot lid
51	Belt tensioner – front passenger side
52	Not assigned
53	Relay for rear window heater

Fuse box in engine compartment

Number	Power consumer
1	Control unit for ESC, ABS
2	Control unit for ESC, ABS
3	Engine control unit
4	Radiator fan, oil temperature sensor, air volume sensor, control valve for fuel pressure, relay for electrical auxiliary heating
5	Coil of the relay for the ignition system, coil of the CNG relay
6	Brake sensor
7	Coolant pump, radiator shutter
8	Lambda probe
9	Ignition, control unit for preheating system
10	Control unit for fuel pump, ignition
11	Electrical auxiliary heating system
12	Electrical auxiliary heating system
13	Control unit for automatic gearbox
14	Not assigned
15	Horn
16	Ignition, fuel pump
17	Control unit for ABS, ESC, engine control unit
18	Data bus control unit
19	Windscreen wipers
20	Alarm
21	Windscreen heater – left
22	Engine control unit
23	Starter
24	Electrical auxiliary heating system
31	Not assigned
32	Not assigned
33	Not assigned
34	Windscreen heater – right
35	Not assigned
36	Not assigned
37	Control unit for auxiliary heating
39	Not assigned

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