my car has this really annoying alarm that automatically turns itself on, is there anyway i can disable it
You can disable your car alarm by disconnecting the wires under the dash that go to the ignition harness from the alarm module. One red one yellow wire as well as the ground. Be careful some alarms will require you to disconect the starter kill as well or the vehicle wont start. Chances are this wont happen but be careful.
Look on the car's battery. There should be a red power wire running to your car alarm (Other than the main red lead). First dis-connect the ground lead (black) and then dis-connect the red wire, then check to see if the alarm is no longer functioning. Check the other electrical systems of your car to make sure the wire wasn't powering anything else. Do not cut this wire as you may need it later and could shock yourself in the process.
you should be able to hold down the lock and unlock button at the same time to disable it. Every car is different tho, so im not sure. There sshould be an explanation in the manual. my sooby has the same thing.