I photographed the construction stages of the armrest I made in my vehicle. The cost is 60 YTL including the materials. Below are the construction procedures and photos for friends who have no knowledge of the subject.
First of all, we take out the seat by unscrewing it from 4 torx screws. The floor part in the middle of the tread is opened by freeing it from its tires, then we reach the iron poles by opening the tread completely. The support of the edge of the back is removed and the armrest mechanism is screwed onto the iron support. The armrest covered with fabric is connected to this mechanism and the necessary adjustment is made. And at the end we have a moving armrest 
Haşim Ayaz hasimayaz@gmail.com
Haşim Ayaz hasimayaz@gmail.com