how to get my spare 1999 astra car key working
To reset the service light on a 2005 Astra, turn the ignition key to the "ON" position without starting the engine. Press and hold the trip odometer reset button on the dashboard until the service indicator resets, usually indicated by a flashing light or a beep. Release the button, turn off the ignition, and then start the engine to confirm that the service light has been successfully reset.
Hold the speedo reset buton down when tirning on ignition after about 30 seconds it will reset.
To reset the immobilizer on a 2004 Opel Astra, you typically need to use the vehicle's key. Insert the key into the ignition and turn it to the "On" position without starting the engine. Leave it in this position for about 10 minutes until the security light goes off, then turn it back to "Off" and repeat the process. If the issue persists, it may be necessary to consult a professional or use diagnostic equipment to reprogram the key or immobilizer system.
There is no reset for the key.There is no reset for the key.
To reset the immobilizer on a Vauxhall Astra, first ensure that you have the correct key and that the battery is functional. Insert the key into the ignition and turn it to the "On" position without starting the engine. Leave it in this position for about 10 minutes until the security light on the dashboard turns off, then turn the ignition off and try starting the engine. If issues persist, consult the vehicle's manual or seek assistance from a professional.
put the key in the ignition turn the key to the second setting on the ignition lock (marked | )while in this position press the key to lock/unlock the car this resets the immobilizer and the central locking
There is no tire pressure warning manual reset for the Astra. Make sure that the tires are properly inflated, and let the engine run for about 10 minutes. If the system is working correctly, then it will reset itself.
To reset, with the ignition off, hold in the trip reset button, then turn the key to position 2 so that the dash lights come on, and the inspection message will change to 4 flashing dashes (----). release the trip button. Job done.
hold milage reset button in and switch on ignition.hold for about 5 seconds and it will reset.
To reset the central locking on a 2004 Vauxhall Astra, first ensure all doors are closed. Then, insert the key into the ignition and turn it to the "ON" position without starting the engine. Press and hold the central locking button on the driver's door for about 10 seconds, then release it. Finally, turn the ignition off and test the central locking system to see if it has reset properly.
foot on brake , hold trip reset in and turn on ignition after 10 seconds insp will reset then you can release all!