Ddt2000: Database Of Renault Vehicles |best|
Renault is moving toward and SAE J2534 Pass-Thru protocols. Newer models like the Megane E-Tech Electric and Austral use SDL (Secure Diagnostic Link) with online authentication to Renault servers.
The official dealer tool is (a rebranded Actia XS). How does the DDT2000 database compare? ddt2000 database of renault vehicles
If you don't know your model code, look at the VIN. Characters 4-7 often reveal it. For example, VF1 L38 means Megane III. DDT2000 will also auto-detect if you choose "Vehicle Search by VIN" – provided your database has the VIN table. Renault is moving toward and SAE J2534 Pass-Thru protocols