My apoligies if I`m wrong,but the data sheet is headed Clio 1998-2012.
According to the tech manuals I have,Phase 1 172 CB0M (3286A) has 10` toe OUT +/- 5`COMBINED FOR BOTH WHEELS,& Phase 2 172 CB1N (3676A) has toe IN 32` +/- 10` combined.
Sorry I dont have any 182 figures,but it would be worth getting the correct figure from CS specialist with access to Renault data.
Guys I use always set my non cup phase 2 172 on 12`per side(24`combined) toe in,seems good on feel and tyre wear.
Perhaps 5` toe in is a little shallow?