NORMALY, HOOD NEED TO PULL A HANDLE INSIDE THE CAR ON THE LEFT UNDER THE DASH, THEN RELEASE THE SAFETY HOOK RIGHT UNDER THE MIDDLE OF THE FRONT OF THE HOOD. HOW EVER, THERE ARE TRICKY ONES.

2012 FORD TRANSIT, USE CAR KEY TO OPEN THE LOCK RIGHT ON THE FORD LOGO, THEN PUT THE LITTLE HANDLE TO RELEASE HOOD.

2010 AND NEW BMW, PULL THE HANDLE INSIDE THE CAR TWICE.

SOME OLD JAPANESE AND BRITISH CAR, THE HOOD PULLER ON THE RIGHT SIDE, SOMETIMES IN THE GLOVE BOX.

JEEP , WELL, ON THE SIDE OF THE HOOD. MOST EASY ONE, EVEN NO KEY NEEDED TO GO INSIDE THE CAR.

THE LIST CAN GO ON. PLEASE ADD TO THE LIST IF YOU KNOW ONE.