Tonight I took my son out to football training and returned early evening,I locked the car up on our return and after a couple of minutes the alarm went off. I unlocked it and opened and closed the drivers door and relocked it.
A few minutes later it went off again. This time I opened and closed all the doors,checked all windows were shut -opened and re closed the hatch and the bonnet and removed the air freshener hanging from the rear view mirror.
It lasted about half an hour this time but it went off again.

While I was sat waiting about earlier I did scroll through some of the settings on the MFD,but I am not aware of altering anything.
I have owned the car for a month now without any problems with this or with anything else really.
I have had to turn it off for now as I dont want it disturbing everyone tonight,but that's not ideal.
Any ideas anyone please??
Thanks.