how do you dismantle a renault laguna estate rear seat?

Question

TO INSERT A NEW MIDDLE REAR SEAT BELT PART

Answer 1

As a general rule, there are two to four bolts holding the seat...
Sometimes they're up in the passenger compartment, up under the front of the seat and also check along both sides and in odd cases up on top right behind the back... Other times, you have to go inside the trunk and see if it's attached from the back, and then of course you sometimes have a combination.

Also check where the seat belts connect, sometimes it's a combination where it holds the belt the seat also attaches.

Last but not least and/or if you can not find the bolts, look for latches or catches, some seats are 'clip' on.