The alarm is automatically enabled when you lock the vehicle and disabled when you unlock the vehicle with the standard key or key tag.
If you unlock the vehicle using the detachable key blade, the alarm will sound until you put the key on the backup key reader in the center console's cup holder.
Alarm indicator

The alarm indicator is a light located in the center of the dashboard, just in front of the windshield. The indicator confirms when the alarm is enabled with a flashing red light.
Triggering the alarm
- a door, the hood or the trunk is opened.
- the battery or siren is disconnected.
- The alarm sound starts.
- The alarm indicator and the warning lights will flash for up to 5 minutes.
- The alarm cycle restarts several times over if whatever triggered the alarm isn't resolved.
Stopping the alarm
Unlocking the vehicle while the alarm is triggered will stop any alarm sounds and lights. The alarm indicator will continue to flash rapidly for some time to highlight that there was a recent potential security issue.