I suspect you got your dialogys from
and I would advise caution, not all these discs work and a lot are copies of the genuine article. I'm sure one the technical people will sort this one out but basically the questions Dialogys asks ensure that you get to the correct model Clio. Renault used to have Oval plate Nos and some of the older parts guys still refer to these numbers as the oval plate no. My 03 Clio has the data on a sticker at the bottom of the B post.
The central locking I suspect will bea dealer job