1. Move the seat back.
2. Remove the two bolts securing the front seat runners to the body base and slide the seat forward.
3. Remove the two bolts securing the rear runners...
4. ...and remove the seat from the vehicle interior.
5. Install the front seat in the reverse order of removal. Apply anaerobic thread locker to the seat mounting bolt threads before installation.
(View the original source on this resource RenaultBook.ru)