cushion and sport seat mounting

hi. how i can mount the seat cushion with the sport seat?the cushion have only 4 pins and nothing else.i know that i must open holes and then?please help me.......thank u

Hi,

best to do is to give the studs a liquid paint point. 

 

they will mark on the seat where to drill

 

the studs will need a nut and a washer to mount cushion on seat

 

regards