yes they will the only thing will be if there is a box under the seat with a Cabasse radio amp with regards to sliding forward enough when tipping it forward getting in and out of the back. The only thing to think about is the back seat in a 200 has only 2 seats the 197 has three so will need and extra headrest and the extra fabric over the middle seatbelt buckle I'm not sure if they are a MOT requirement.
Now the headrest can be fitted and the fabric can be pulled back over the belt buckle if a double buckle is fitted 2 minute job. I know all this as I have a Clio 200 factory leather interior. The front seat tipping forward is easy there is a bar with an arch in the old seats you can swap it with the Clio 200 seats that have a straight bar.
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