I have noticed that there is no way to deactivatethe trunk release button. In other words there is no way to secure the trunk even with the car off and alarm activated. If someone breaks the window they can get into your trunk. Also the trunk open button is not deactivated in the valet mode so that any valet can get into the trunk. My solution was the disable the trunk release by pulling the wire connector at the trunk lock; however, this will give you a trunk ajar warning. Jumper the orange grey strip wire to the black grey strip wire and the warning will go away. Of course you will not be able to use the remote trunk release on your key and have to open the trunk manually but this a reasonable trade off for security of your items.