Avoid "cracked" or "pirated" versions of Renault Dialogys Online offered on torrent sites or eBay. These are often:
A 17-digit number found on the windshield or driver-side pillar. Renault Dialogys Online
For a workshop that works on Renault vehicles only occasionally, the offers the best cost-to-access ratio. Avoid "cracked" or "pirated" versions of Renault Dialogys