Is anybody out there having problems with their car alarm. I just got my 2.4T on Monday and have had to use the keys to set and turn off the car alarm. <P>Problem 1. I cannot open unlock the car with the transmitter 50% of the time. On each failed attempt the alarm would go off. I then would have to unlock the car with my keys and turn on and off the engine. If I just open the door with the keys without turning on and off the engine the alarm would go off. <P>Problem 2. 90% of the time I cannot lock the car with the transmitter. On each failed attempt, the alarm would go off. Once the alarm goes off, I have to use the keys to lock and unlock the doors and to turn the engine on and off and then use the keys to lock the doors. If I just lock and unlock the doors without turning on and off the engine the alarm would go off again. <P>Problem 3. One of the alarm transmitter does not work at all. <P>My dealer told me other customers have not had this problem and Volvo has not sent out a bulletin on it. <P>Please help if you can.