just horn alone came on 2 am silenced with fey fob.happened again shortly after.left car unlocked,same again 2 hours later,finally disconnected main battery.anybody any ideas. thanks .

trevor broadhurst, February 2015

tit face

trevor, February 2015

30 seconds with Google would have led you to these:

http://www.zafiraowners.co.uk/forum/alarm-randomly-going-off_topic406.html

http://howtomendit.com/answers.php?id=85509

https://uk.answers.yahoo.com/question/index?qid=20090701080208AA2EUB9

http://www.vauxhallownersnetwork.co.uk/index.php?threads/zafira-alarm-keeps-going-off.275015/

Sheesh, February 2015