Opel/Vauxhall Astra K (2016-2019) – fuse box
Opel Astra K – fuse box diagram
Year of production: 2016, 2017, 2018, 2019.
The cigarette lighter fuses (power socket) on the Opel Astra K are fuse 4 (2016-2018) or 29 (2019) (cigarette lighter / front power socket) in the instrument panel fuse box and fuse 35 (Power socket in the cargo area) in the fuse box in engine compartment.
Fuse box in the engine compartment
Location of the fuse box
The fuse box is on the front left side of the engine compartment.
The scheme of the fuse box
Arrangement of fuses in the engine compartment
| Number | Description |
|---|---|
| 1 | Starter |
| 2 | Starter |
| 3 | Exhaust gas sensor |
| 4 | Engine control module |
| 5 | 2016-2018:
Engine functions; 2019: Engine Features / Aeroshutter |
| 6 | Transmission control module |
| 7 | – |
| 8 | Engine control module |
| 9 | Climate control system |
| 10 | Diesel engine exhaust system |
| 11 | Tailgate locking system;
Transmission. |
| 12 | Lumbar spine massage function |
| 13 | Heated fluid pump |
| 14 | Diesel engine exhaust system |
| 15 | Exhaust gas sensor |
| 16 | Fuel Injection |
| 17 | Fuel Injection |
| 18 | Diesel engine exhaust system |
| 19 | Diesel engine exhaust system |
| 20 | – |
| 21 | 2016-2018:
DC / AC converter; 2019: unused. |
| 22 | ABS |
| 23 | Windscreen and rear window washers |
| 24 | 2016-2018:
Not used; 2019: Headlamp washer. |
| 25 | Heating of diesel fuel |
| 26 | Transmission control module |
| 27 | Electric tailgate module |
| 28 | – |
| 29 | Heated rear window |
| 30 | Heated mirrors |
| 31 | 2016-2018:
Not used; 2019: Theft warning module. |
| 32 | DC transformer;
LED display; Electric heater; Air conditioning; Glow plug controller. |
| 33 | Theft warning |
| 34 | Horn |
| 35 | Electric socket in the luggage compartment |
| 36 | Right high beam (halogen);
Right low beam (LED). |
| 37 | Left high beam (halogen) |
| 38 | LED spotlight;
Automatic headlight range adjustment. |
| 39 | Front fog lamp |
| 40 | 2016-2018:
OnStar; 2019: Central gate module. |
| 41 | Water in fuel sensor and water pump |
| 42 | Manual headlight range adjustment |
| 43 | Fuel pump |
| 44 | Rear view camera;
Interior rearview mirror; Trailer module. |
| 45 | Left LED headlight;
Automatic left-hand beam headlight adjustment. |
| 46 | Instrument cluster |
| 47 | Steering column lock |
| 48 | Rear wiper |
| 49 | 2016-2018:
Not used; 2019: Outside rearview mirror. |
| 50 | Right LED headlight;
Right-hand headlight range automatic adjustment. |
| 51 | Left low beam (LED) |
| 52 | Engine control module;
Transmission control module. |
| 53 | 2016-2018:
Not used; 2019: Diesel engine exhaust system. |
| 54 | Wipers |
| 55 | 2016-2018:
Diesel exhaust system; 2019: Electric folding of the rear seats. |
| 56 | – |
| 57 | – |
Additional fuses are located near the vehicle battery:
| Number | Description |
|---|---|
| 1 | Fuel pump |
| 2 | Engine control module |
| 3 | Power Supply |
Instrument panel fuse box
Location of the fuse box
The fuse box is located behind a cover on the center console.
If the fuse cover has a power connector, remove it using an adapter and a screwdriver (the adapter is hidden in the glove box).
The scheme of the fuse box
Arrangement of fuses in the instrument panel
| Number | Description |
|---|---|
| 1 | 2016-2018:
Not used; 2019: Rear seat heating (only on vehicles without alarm siren). |
| 2 | Air conditioning system, fan |
| 3 | Electric seat on the driver’s side |
| 4 | 2016-2018:
Lighter; Front power outlet; 2019: Electrically adjustable passenger seat. |
| 5 | – |
| 6 | Electrically operated windscreen |
| 7 | ABS |
| 8 | Heated steering wheel |
| 9 | Body control module |
| 10 | Rear electric window |
| 11 | Sunroof |
| 12 | Body control module |
| 13 | Seat heating (only on vehicles without siren) |
| 14 | Outside mirror |
| 15 | Body control module |
| 16 | Body control module |
| 17 | Body control module |
| 18 | Body control module |
| 19 | Data link connector |
| 20 | Airbag system |
| 21 | Climate control system |
| 22 | Central locking, tailgate |
| 23 | Electronic key system |
| 24 | Electric seat memory function |
| 25 | Steering wheel with airbag system |
| 26 | Ignition switch;
Steering column lock. |
| 27 | Body control module |
| 28 | USB socket |
| 29 | 2016-2018:
Not used; 2019: Lighter; Front power socket. |
| 30 | Gear stick |
| 31 | Rear window wiper |
| 32 | Transmission control module |
| 33 | Anti-theft alarm;
Beeper. |
| 34 | Parking assistant;
Side blind spot alarm; Infotainment system; USB socket. |
| 35 | OnStar |
| 36 | Information display;
Instrument cluster; CD player. |
| 37 | Infotainment system;
Radio. |
Fuse box in cargo area / trunk
Location of the fuse box
The fuse box is located on the left side of the cargo area behind a cover.
The scheme of the fuse box
Arrangement of fuses in the cargo area
| Number | Description |
|---|---|
| 1 | – |
| 2 | 2016-2018:
DC / AC inverter; 2019: Not used. |
| 3 | Trailer module |
| 4 | 2016-2018:
Passenger’s electric seat; 2019: Not used. |
| 5 | – |
| 6 | 2016-2018:
Distance warning module; 2019: Not used. |
| 7 | – |
| 8 | – |
| 9 | 2016-2018:
Rear seat heating (on vehicles without a horn); 2019: Unused. |
| 10 | Service |
| 11 | – |
| 12 | Front seat heating (on vehicles with an alarm siren) |
| 13 | Rear seat heating (on vehicles with an alarm siren) |
| 14 | Ignition |
| 15 | Seat ventilation |
| 16 | Trailer outlet |
| 17 | Trailer outlet |
| 18 | – |
| 19 | – |
| 20 | – |
| 21 | 2016-2018:
Electric folding of the rear seats; 2019: Unused. |
| 22 | 2016-2018:
Electric tailgate; 2019: unused. |