How can you disable an alarm on a Jeep Wrangler Sahara 2009 when the remote key dies and the alarm goes off at o'dark-thirty when I attempt to open the driver's side door with the key?

To disable the alarm on a 2009 Jeep Wrangler Sahara when the remote key dies, insert the key into the driver's side door lock and turn it to unlock. This should deactivate the alarm system. If the alarm continues, try turning the key in the ignition to the "On" position to reset the system. If these steps do not work, disconnecting the battery for a few minutes can also reset the alarm.