2012 Cruze trunk lid randomly opens when parked.
 

When I park my car with the trunk closed, then come back later the trunk lid is open. This has happen before ( 1 or 2 per month ) but lately it is happening 2 -3 time per day. I am very careful in handling my keys.

Any ideas?

Thanks

Just an update, I took the car to the dealer and he replaced the lamp assembly over the trunk latch and the issue went away.