Bonnet open warning light
 

Have 2013 V40, intermittently get red warning triangle and graphic of car displaying with bonnet highlighted,suggesting bonnet is open - it isn't- also alarm randomly going off when parked, even though have set reduced guard. Any ideas?

You need to post in the forum in the link as that is the one that deals with your car.

https://www.volvoforums.org.uk/forumdisplay.php?f=194

This forum deals with the 300/66 series cars and will not be seen by owners of your model. Welcome to the forum btw.