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Vauxhall Astra · 2019

2019 Vauxhall Astra Parking Sensor Fuse

Parking sensors silent or showing a fault? Check the fuse Vauxhall labels for parking assist.

  • UK specification
  • Verified data
  • Checked 15 October 2026
  • Sources

Partly covered: Vauxhall published August 2018, January 2019 and October 2019 Astra handbooks that could apply to a 2019 car, and their fuse charts differ. Vauxhall doesn’t say which cars each edition applies to, so we can’t tell which one matches a particular 2019 Astra. Every official chart is shown below — check the edition printed near the end of your handbook, or compare with the fuse box legend in your car, before removing anything.

Which 2019 Astra do you have?

The parking sensor fuse differs between versions of the 2019 Vauxhall Astra. Until you choose, every possible result is shown.

Not sure which handbook edition you have?
  • Each Vauxhall owner’s manual prints its edition near the end, for example “Edition: September 2014”. If you have your car’s handbook, choose the option with the same edition.
  • Vauxhall doesn’t say which cars each edition applies to, so the date of your car alone can’t tell you. Without the handbook, compare the circuits on each option with the legend on your fuse box before removing anything.

If you can’t confirm it, keep both results in mind and check the fuse box legend before removing anything.

Quick answer

Verified

Option A Handbook edition August 2018

  • UK specification
  • Verified data
  • Checked 15 October 2026
  • Sources

Vauxhall’s handbook doesn’t print fuse ratings, so none is shown. Fit a replacement with the same rating as the fuse you remove — the handbook says: “Data on the replacement fuse must match the data on the defective fuse.”

Fuse
34
Fuse box
Instrument panel
Location
Instrument panel (Vauxhall: “The fuse box is located behind a cover.”).

Quick answer

Verified

Option B Handbook edition January 2019 or Handbook edition October 2019

  • UK specification
  • Verified data
  • Checked 15 October 2026
  • Sources

Vauxhall’s handbook doesn’t print fuse ratings, so none is shown. Fit a replacement with the same rating as the fuse you remove — the handbook says: “Data on the replacement fuse must match the data on the defective fuse.”

Fuse
34
Fuse box
Instrument panel
Location
Instrument panel (Vauxhall: “The fuse box is located behind a cover.”).

Where is the fuse box?

Option A Handbook edition August 2018

Instrument panel fuse box

Instrument panel (Vauxhall: “The fuse box is located behind a cover.”).

  1. Pull the cover on the left side to remove.
  2. After having changed defective fuses, close the fuse box cover:
  3. 1. Apply the cover on the right side.
  4. 2. Fold the left side of the cover forwards.
  5. Take care that the securing clamp is guided as shown in the illustration.

Option B Handbook edition January 2019 or Handbook edition October 2019

Instrument panel fuse box

Instrument panel (Vauxhall: “The fuse box is located behind a cover.”).

  1. Pull the cover on the left side to remove.
  2. After having changed defective fuses, close the fuse box cover:
  3. 1. Apply the cover on the right side.
  4. 2. Fold the left side of the cover forwards.
  5. Take care that the securing clamp is guided as shown in the illustration.

Fuse box diagram

Full 2019 Vauxhall Astra fuse chart

Option A Handbook edition August 2018

Instrument panelCarFixData schematic
Instrument panel fuse box: map of 37 fuse positions, fuse 34 highlighted12345678910111213141516171819202122232425262728293031323335363734
This fuseOther fuse positionsNot usedOur own schematic, drawn from the fuse positions printed in Vauxhall’s handbook illustration of this fuse box. Not to scale and not a manufacturer drawing — always match the number on the fuse box before pulling a fuse.

Where to look

  • 34

    Instrument panel (Vauxhall: “The fuse box is located behind a cover.”).

    Fuse · Parking assist/Side blind spot alert/Infotainment system/USB socket

    Highlighted on the instrument panel map.

The map shows where each fuse sits. Always confirm the number against the legend on the fuse box cover before pulling anything.

Option B Handbook edition January 2019 or Handbook edition October 2019

Instrument panelCarFixData schematic
Instrument panel fuse box: map of 37 fuse positions, fuse 34 highlighted12345678910111213141516171819202122232425262728293031323335363734
This fuseOther fuse positionsOur own schematic, drawn from the fuse positions printed in Vauxhall’s handbook illustration of this fuse box. Not to scale and not a manufacturer drawing — always match the number on the fuse box before pulling a fuse.

Where to look

  • 34

    Instrument panel (Vauxhall: “The fuse box is located behind a cover.”).

    Fuse · Parking assist / Side blind spot alert / Infotainment system / USB socket

    Highlighted on the instrument panel map.

The map shows where each fuse sits. Always confirm the number against the legend on the fuse box cover before pulling anything.

How to replace the fuse safely

  1. Switch off the ignition and all electrical equipment. Take the key out, or move a keyless fob away from the car.
  2. Open the fuse box and find the fuse using the number on the cover legend or the chart on this page.
  3. Pull the fuse straight out with the plastic fuse puller (usually clipped inside the fuse box) or fine-nose pliers.
  4. Look at the metal strip inside the fuse. A broken or burnt strip means it has blown.
  5. Fit a new fuse with exactly the same amperage rating. The number on top and the colour should match.
  6. Refit the cover, switch on and test the component.
  • Never fit a fuse with a higher amperage rating than specified. It can let wiring overheat.
  • Never bridge a fuse with wire, foil or anything else.

Fuse keeps blowing?

A fuse that blows again straight away is doing its job. Something on that circuit is drawing too much current. Common causes are damaged wiring shorting to the bodywork, a failing motor or socket, water getting in, or a faulty accessory. Fitting fuse after fuse, or a bigger fuse, won’t fix the fault and can overheat the wiring. Have the circuit tested by an auto electrician.

Not the fuse? Check these next.

  • Shared fuse

    Vauxhall often lists parking assist on a fuse shared with other items (for example side blind spot alert or the Infotainment system). If those work, the fuse is probably fine.

  • Dirty or damaged sensors

    Mud, ice or a knocked sensor can stop the system working. Clean the sensors and check for damage.

  • System switched off

    Parking assist can usually be switched off. Check the button or the vehicle settings menu.

Sources & verification

Option A Handbook edition August 2018

Status
Verified
Specification
UK market
Last checked
15 October 2026

Option B Handbook edition January 2019

Status
Verified
Specification
UK market
Last checked
15 October 2026

Option C Handbook edition October 2019

Status
Verified
Specification
UK market
Last checked
15 October 2026

Fuse layouts can differ between trim levels and optional equipment. Always confirm against the legend on your fuse box.