I have a really strange problem with the x5. When my car is at a stop and the doors area all unlocked, the trunk latch will open by itself at random times. Never seen this problem before. Now when i get in my car I have to start the engine and immediately lock my doors to avoid this problem. I'm guessing it can be an electrical issue. The only thing i did recently that involves the electrical system is installing the dice silverline pro. Any help is greatly appreciated