This is my first post on here.  I just bought my wife a 09 Edge Sport with the DVD Nav system.  I would like to add monitors to the headrests for my kids in the back.  Does the stock DVD system have A/V jacks on the back of it?  Will the stock DVD play on the rear monitors while the car is not in park?  Do you have any suggestions on a particular brand to use? 
  
Thanks, 
Don