Hi, new to Z3 ownership. Have a 1997 1.9. When I stop my car and take out the key, the alarm seems to make a noise, it sounds 3 times. I don't have a fob to set or clear the alarm. Does anyone know where I can find out what the alarm sounds mean? Do you know if it is possible to get a replacement fob to enable me to use the alarm or should it be set/unset when I lock/unlock the car with the central locking? Thanks.