Ok Guys..If I post this in the wrong section please feel free to move it!

I recently had a DVD system installed in my headrest for my lil boy..
A few days ago I went to get him out of the car & he had huge temper tantrum because I turned the movie when getting out of the car.. during this tantrum he kicked my console and it caused it to come open..
NOW.. I cant get the top part to stay closed!
Ive looked it over & the latch doesnt look broken but yet it will open on its own at times and its driving me crazy!
If I work with it..it will close but if I just shut it..it pops back open..
Its really not a huge deal but I want it fixed!

Does anyone have any suggestions on fixing it or whatever it could be??