Opel/Vauxhall Astra K (2016-2019…) fuses



In this article, we consider the fifth-generation Opel Astra (Vauxhall Astra), available from 2016 to the present. Here you will find fuse box diagrams of Opel Astra K 2016, 2017, 2018 and 2019, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout).

See other Opel/Vauxhall Astra:

Fuse box diagram: Opel/Vauxhall Astra K (2016-2019..)

Cigar lighter / power outlet fuses in the Opel/Vauxhall Astra K are the fuse #4 (2016-2018) or #29 (2019) (Cigarette lighter/Power outlet front) in the Instrument panel fuse box, and fuse #35 (Power outlet load compartment) in the engine compartment fuse box.

Engine compartment fuse box

The fuse box is in the front left of the engine compartment.The location of the fuses in the engine compartment: Opel/Vauxhall Astra K (2016-2019-...)

Fuse box diagram

Under-hood fuse box diagram: Opel/Vauxhall Astra K (2016, 2017, 2018)



Assignment of the fuses in the engine compartment
3Exhaust sensor
4Engine control module
52016-2018: Engine functions
2019: Engine functions/Aeroshutter
6Transmission control module
8Engine control module
9Climate control system
10Diesel exhaust system
11Tailgate locking system, Trans‐ mission
12Seat lumbar massage
13After boil pump
14Diesel exhaust system
15Exhaust sensor
16Fuel injection
17Fuel injection
18Diesel exhaust system
19Diesel exhaust system
212016-2018: DC/AC Converter
2019: Not Used
23Washer system for windscreen and rear window
242016-2018: Not Used
2019: Washer Headlamp
25Diesel fuel heating
26Transmission control module
27Power tailgate module
29Heated rear window
30Mirror defrost
312016-2018: Not Used
2019: Anti theft warning module
32DC transformer/LED display/ Electrical heater/Climate control/Glow plug controller
33Anti theft warning
35Power outlet load compartment
36Right high beam (Halogen)/ Right low beam (LED)
37Left high beam (Halogen)
38LED headlight/Automatic head‐ light range adjustment
39Front fog light
402016-2018: OnStar
2019: Central Gateway Module
41Water in fuel sensor/Water pump
42Manual headlight range adjust‐ ment
43Fuel pump
44Rear view camera/Inside rear view mirror/Trailer module
45LED headlight left/Automatic headlight range adjustment left
46Instrument cluster
47Steering column lock
48Rear wiper
492016-2018: Not Used
2019: Outside rearview mirror
50LED headlight right/Automatic headlight range adjustment right
51Left low beam (LED)
52Engine control module/Trans‐ mission control module
532016-2018: Not Used
2019: Diesel exhaust system
54Windscreen wiper
552016-2018: Diesel exhaust system
2019: Electrical rear seat folding


Additional fuses are located near the vehicle battery:
1Fuel pump
2Engine control module
3Power supply

Instrument panel fuse box

The fuse box is located behind the cover on the central console.The location of the fuses in the passenger compartment: Opel/Vauxhall Astra K (2016-2019-..)

If the fuse cover has a power connector, it must be removed by using an adapter and a screwdriver (the adapter is stowed in the glovebox).

Fuse box diagram

Instrument panel fuse box diagram: Opel/Vauxhall Astra K (2016, 2017, 2018)



Assignment of the fuses in the Instrument panel
12016-2018: Not Used
2019: Rear seat heating (only for vehicles without alarm horn)
2Climate control system, fan
3Power seat driver side
42016-2018: Cigarette lighter/Power outlet front
2019: Power seat passenger side
6Power window front
8Heated steering wheel
9Body control module
10Power window rear
12Body control module
13Seat heating (only on vehicles without alarm horn)
14Exterior mirror
15Body control module
16Body control module
17Body control module
18Body control module
19Data link connector
20Airbag system
21Climate control system
22Central locking system, tailgate
23Electronic key system
24Power seat memory function
25Airbag system steering wheel
26Ignition switch/Steering column lock
27Body control module
28USB socket
292016-2018: Not Used
2019: Cigarette lighter/Power outlet front
30Selector lever
31Rear window wiper
32Transmission control module
33Anti-theft alarm system/Power sounder
34Parking assist/Side blind spot alert/Infotainment system/USB socket
36Info display/Instrument cluster/ CD player
37Infotainment system, radio

Load compartment fuse box

The fuse box is located on the left side of the load compartment behind a coverThe location of the fuses in the trunk: Opel/Vauxhall Astra K (2016-2019-..)


Fuse box diagram

Trunk fuse box diagram: Opel/Vauxhall Astra K (2016, 2017, 2018)

Assignment of the fuses in the load compartment
22016-2018: DC/AC Inverter
2019: Not Used
3Trailer module
42016-2018: Power seat passenger side
2019: Not Used
62016-2018: Distance warning module
2019: Not Used
92016-2018: Rear seat heating (on vehicles without alarm horn)
2019: Not Used
12Front seat heating (on vehicles with alarm horn)
13Rear seat heating (on vehicles with alarm horn)
15Seat ventilation
16Trailer outlet
17Trailer outlet
212016-2018: Electrical rear seat folding
2019: Not Used
222016-2018: Power tailgate
2019: Not Used