The Ramp ,in folded position, is placed, with the anchor-plate in the cargo area, as close as possible(+or- 5cm/2inch) to the closed doors.
The pull-rods must be regulated, so that the ramp(in folded position) is in approximately vertical position on the floor of the cargo area.
Then mark off holes,drill and screw tight.
The anchor-plate is firmly screwed onto the floor of the cargo area,and parallel to the end of the cargo floor surface.
The door-catch is attached to the left door,the short hook drops between the two sections of the ramp.
 
after installation you can easely remove the ramp if needed