How do t change a saxo ignition barrel?

To change the ignition barrel on a Saxo, first ensure the battery is disconnected for safety. Remove the steering column cover by unscrewing the screws, then insert the key and turn it to the "on" position to release the barrel. Slide out the old ignition barrel and replace it with the new one, ensuring it locks into place. Reassemble the steering column cover and reconnect the battery.