2022 Vauxhall Astra Keys User Information
The keys to your 2022 Vauxhall Astra unlock a world of automotive excellence and innovation. When you take hold of these keys, you’re not just gaining access to a vehicle; you’re also gaining access to a driving experience that combines elegance, technology, and performance. Vauxhall has redesigned the Astra for 2022, enhancing its appearance, features, and performance to meet the needs of modern drivers. These keys represent a new epoch in compact car design, where cutting-edge technology and environmental consciousness converge to create a vehicle that is not only fuel-efficient but also enjoyable to drive.
Whether you’re a techie looking to explore the advanced infotainment system, a safety-minded driver appreciating the latest driver-assistance features, or someone who simply appreciates the beauty of a well-crafted automobile, the 2022 Vauxhall Astra keys promise an exciting journey. Join us as we delve into the specifics of this remarkable vehicle, unleashing its potential and revealing how these keys hold the promise of an exceptional driving experience well beyond 2022.
Keys, locks
Keys
Key with foldaway key section
Caution
Do not attach heavy or bulky items to the ignition key.
Danger
Never remove the key from ignition switch during driving as this will cause steering wheel lock.
Press button to extend. To fold the key, first press the button.
Electronic Key with keyless Entry and Start
Warning
The electronic key can affect a pacemaker.
Keep the electronic key away from the breast.
Push the latch to extract the integral key.
Lock cylinders
Designed to free-wheel if they are forcefully rotated without the correct key or if the correct key is not fully inserted. To reset, insert the correct key only half way and turn cylinder until its slot is vertical, remove key then re-insert it. If the cylinder still free-wheels, insert the key only half way and turn the key through 180°and repeat operation.
Replacement keys
The key number is specified on a detachable tag.
The key number must be quoted when ordering replacement keys as it is a component of the immobiliser system.
Locks
Central locking
Starting the engine
Radio remote control
Electronic key
Designed to free-wheel if they are forcefully rotated without the correct key or if the correct key is not fully inserted. To reset, insert the correct key only half way and turn cylinder until its slot is vertical, remove key then reinsert it. If the cylinder still free-wheels, insert the key only half way and turn the key through 180°and repeat operation.
Replacement keys
The key number is specified on a detachable tag.
The key number must be quoted when ordering replacement keys as it is a component of the immobiliser system.
Locks
Central locking
Starting the engine
Radio remote control
Electronic key
The code number of the adapter for the locking wheel nuts is specified on a card. It must be quoted when ordering a replacement adapter.
Wheel changing.
Radio Remote Control
Unlocks the vehicle : locks the vehicle
Long press unlocks and
Opens the tailgate
Enables operation of the following functions via the use of the remote control buttons:
Central locking system
Anti-theft locking system
Anti-theft alarm system
Tailgate unlocking
Power windows
Mirrors folding
Vehicle locator lighting
The remote control has a range of up to 50 m, but may also be much less due to external influences. The hazard warning flashers confirm operation.
Handle with care, protect from moisture and high temperatures and avoid unnecessary operation.
Replacing Battery in Radio Remote Control
Replace the battery as soon as the system no longer operates properly or the range is reduced.
In the event of a discharged battery, 
illuminates and a warning message is displayed in the Driver Information Centre.
Batteries do not belong in household waste. They must be disposed of at an appropriate recycling collection point.
- Remove the back cover from the remote control.
- Extract the flat battery from its location.
- Replace battery with a battery of the same type. Pay attention to the installation position.
- Clip the back cover in place.
Fault
If the central locking system cannot be operated with the radio remote control, the cause may be one of the following:
- Fault in radio remote control.
The battery voltage is too low.
Overload of the central locking system by operating at frequent intervals, the power supply is interrupted for a short time.
Interference from higher-power radio waves from other sources.
Electronic Key System
Warning
The electronic key can affect a pacemaker.
Keep the electronic key away from the breast.
Enables a keyless operation of the following functions:
- Central locking system
Ignition switching on and starting the engine
The electronic key simply needs to be on the driver’s person.
For reasons of security, the electronic key may be equipped with a motion sensor. If so, starting of the vehicle is not possible when the electronic key has not been moved for a certain time. When trying to start the vehicle, a corresponding message appears in the Driver Information Centre. Move the electronic key and try to start the vehicle again.
Additionally, the electronic key includes the functionality of the radio remote control 3 7.
Handle with care, protect from moisture and high temperatures and avoid unnecessary operation.
Replacing Battery in Electronic Key
Replace the battery as soon as the system no longer operates properly or the range is reduced.
In the event of a discharged battery, C illuminates and a warning message is displayed in the Driver Information Centre.
Batteries do not belong in household waste. They must be disposed of at an appropriate recycling collection point.
- Remove the back cover.
- Extract the flat battery from its location.
- Replace battery with a battery of the same type. Insert the battery by pushing it against the contact located in the corner and then pressing it down. Pay attention to the installation position.
- Clip the back cover in place.
Fault
If the central locking cannot be operated or the engine cannot be started, the cause may be one of the following:
- Fault in electronic key.
Electronic key is out of reception range.
The battery voltage is too low.
Overload of the central locking system by operating at frequent intervals, the power supply is interrupted for a short time.
Interference from higher-power radio waves from other sources.
Interference from electronic devices such as smartphones or laptops.
To rectify the cause of the fault, change the position of the electronic key.
Central Locking System
Unlocks and locks doors, load compartment and fuel filler flap.
A pull on an interior door handle unlocks and opens the respective door.
When the driver’s door only function is activated in the vehicle personalisation settings, only the driver’s door unlocks when its interior handle is pulled. When the function is deactivated all doors will be unlocked.
Regardless of the vehicle personalisation setting, all doors will be unlocked when the interior handle of any other door than the driver’s door is pulled.
Notice
In the event of an accident in which airbags or belt pretensioners are deployed, the vehicle is automatically unlocked.
Remote Control Operation Unlocking
Press.
Notice
A short time after unlocking the vehicle with the remote control, the doors are locked automatically if no door has been opened.
Unlocking mode can be set in the vehicle personalisation menu in the Info Display. Following settings are selectable:
- All doors, load compartment and fuel filler flap will be unlocked by pressing a once.
Only the driver’s door and fuel filler flap will be unlocked by pressing a once. To additionally unlock all doors and the load compartment, press a twice.
Select the relevant setting in the Vehicle personalisation.
Vehicle personalisation
Locking
Close doors, load compartment and fuel filler flap.
Press
If the vehicle is not closed properly, the central locking system will not work.
Operation of the central locking system is confirmed by the hazard warning flashers.
Load Compartment
Press and hold to unlock.
Unlocking settings for the load compartment can be set in the vehicle personalisation:
- Only the load compartment will be unlocked by pressing once.
All doors, load compartment and fuel filler flap will be unlocked by pressing once.
Depending on the chosen setting in the vehicle personalisation, the load compartment can be locked:
- By simply closing the opened tailgate.
By pressing once on the remote control with the tailgate closed.
Select the relevant setting in the vehicle personalisation.
Vehicle personalisation
Unlocking the tailgate
Confirmation
Operation of the central locking system is confirmed by the hazard warning flashers and an audible chime.
Electronic Key System Operation
This system allows automatic vehicle locking and unlocking simply by detection of the electronic key. The electronic key must be outside the vehicle.
Notice
If the vehicle is not closed properly or the electronic key remains in the vehicle, locking will not be permitted. If the vehicle is equipped with an anti-theft alarm system, a warning chime sounds after a few seconds.
Notice
The electronic key may not operate if placed close to electronic devices such as mobile phones or laptop computers.
- Zone 1: automatic locking on leaving the vehicle
- Zone 2: automatic unlocking on approaching the vehicle
Notice
If the electronic key remains for more than 15 minutes in zone 1, automatic unlocking is deactivated. Unlock the vehicle by pressing a or on the remote control or touch the sensor of the driver’s door handle to unlock the vehicle. Automatic locking and unlocking is activated again.
Notice
A short time after automatic unlocking, the vehicle is relocked if no door has been opened.
Notice
If the ignition is switched off for more than nine days or the vehicle battery has no sufficient charging, the automatic function is disabled. Press a on the remote control or touch the sensor of the driver’s door handle to unlock the vehicle.
In the event that the ignition is switched off for more than 21 days, the only way to unlock the vehicle is by pressing a or on the remote control.
Unlocking / locking
Unlocking / locking mode can be set in the vehicle personalisation menu in the Info Display. Following settings are selectable:
- Only the driver’s door and fuel filler flap will be unlocked /locked.
All doors, load compartment and fuel filler flap will be unlocked /locked. - Only the load compartment will be unlocked / locked.
Vehicle personalisation
Load compartment
Operation with buttons on the electronic key
The central locking system can also be operated with the buttons on the electronic key.
Press or to unlock.
Press to lock.
Remote control operation .
Driver’s door handle
The central locking system can also be operated by touching the sensor of the driver’s door handle.
Touch the sensor of the driver’s door handle to unlock or to lock.
Confirmation
Operation of central locking system is confirmed by the hazard warning flashers.
Central locking button
Locks or unlocks all doors, the load compartment and fuel filler flap from inside the passenger compartment.
Press to lock. The LED in the button illuminates.
Press again to unlock. The LED in the button extinguishes.
Operation with the key in case of a central locking system fault
In case of a fault, e.g. vehicle battery or remote control / electronic key battery is discharged, the front door can be locked or unlocked with the mechanical key.
Manual unlocking
Extract or extend the key.
Keys
Manually unlock the left front door by inserting and turning the key in the lock cylinder.
The other doors can be opened by pulling the interior handle. The load compartment and fuel filler flap will possibly not be unlocked.
By switching on the ignition, the anti-theft locking system is deactivated.
Manual locking
Manually lock the front doors by inserting and turning the key in the lock cylinder.
To lock the other doors, open the rear doors. Ensure that child lock is deactivated.
Insert key carefully and turn it to the inner side of the doors.
Then, remove key.
Close the doors.
The fuel filler flap and tailgate are possibly not locked.
Automatic locking
Automatic locking after driving off
This system allows automatic locking of the doors and tailgate as soon as the speed of the vehicle exceeds a certain speed.
If one of the doors or the tailgate is open, the automatic central locking does not take place. This is signalled by the sound of the locks rebounding, accompanied by illumination of P in the Driver Information Centre, an audible signal and the display of an alert message.
This function can be activated or deactivated at any time. With the ignition on, press b until an audible signal starts and a corresponding message is displayed.
The state of the system stays in memory when switching off the ignition.
Automatic relock after unlocking
This feature automatically relocks the vehicle a short time after unlocking with the remote control or electronic key, provided vehicle has not been opened.
Child Locks
Warning
Use the child locks whenever children are occupying the rear seats.
Turn the child lock in the rear door outwards to the horizontal position by using a key. The door cannot be opened from the inside.
To deactivate, turn the child lock in the opposite direction.
FAQs
The 2022 Vauxhall Astra typically includes a cutting-edge electronic key device.
Yes, a Vauxhall dealership or an authorized locksmith can provide you with a replacement key.
Yes, many 2022 Astra trim levels include keyless entry as a standard or optional feature.
A majority of key fobs have a compact battery compartment. Following the instructions in your owner’s manual, you can remove the battery and replace it.
Yes, remote launch is an option.
Programming a key fob typically requires specialized equipment, so it is best performed by a Vauxhall dealership or a qualified locksmith.
Immediately contact your local Vauxhall dealer to have a replacement key fob programmed.
Yes, many contemporary key fobs include security features such as rolling codes to prevent unauthorized access.
Certain key fobs permit customization of vehicle settings, including activation preferences. Refer to the owner’s manual for specifics.
Yes, many key fobs include an emergency distress button.
Some models may offer smartphone integration and control through a dedicated app.
A physical key is typically concealed within the key fob and can be used to manually activate and start the vehicle.
Yes, the casing can typically be replaced without affecting the key fob’s functionality.
The key fob may be connected to the vehicle’s alarm system, allowing you to arm and deactivate the system.
To enhance security, store your keys in a secure location, avoid leaving them in your vehicle, and be wary of sharing key information with others.
Useful Link
View Full PDF: Vauxhall Astra 2022 User Manual