I have 3 rear facing children in the car when im driving. I have a sharan, so 7 seats, but the middle 3 rear face. Because the headrests are high and rear facing car seats large i am unable to see anything of what the children are up to. I have put up 3 rear facing mirrors, one directed on each child, on the boot window but they keep falling off when boot opened and shut and because of sun/heat etc. Does anyone have a solution for seeing the children whislt driving?