Renault-Dacia Explorer allow you to add a blank key or card for many of Renault and Dacia cars via OBD-2 socket. You DO NOT NEED any PIN code! Software would program keys/cards AUTOMATICALLY. Also, you can change VIN number in UCH module (immobilizer), for example, if your UCH module was previously used on another car.

Options: 
Very simple and user-friendly software interface 
You do not need any PIN codes or access to Renault.net 
You can program up to 4 blank keys/cards 
Automatic remote control unit programming 
You can change VIN if immobilizer module was used previously 
VIN checksum check 
Internet updateable 
10 minutes delay was removed 
Some bugs were fixed

You get: 
Renault Explorer software 
User manual 
USB Interface

Supported models (Renault and Dacia): 
Clio II Ph2/3, 2002-2006 
Espace IV, 2003-2006 
Espace IV Ph2, 2006+ 
Kangoo MUX Ph2, 2002-2007 
Laguna II, 2000-2005 
Laguna II Ph2, 2005-2007 
Logan, 2004-2008 – New!!! 
Logan Ph2, 2008+ – New!!! 
Master Ph2, 2002-2006 
Master Ph3, 2007+ – New!!! 
Megane II, 2003-2006 
Megane II Ph2, 2007+ 
Sandero, 2008+ – New!!! 
Scenic II, 2003+ 
Scenic II Ph2, 2007+ 
Solenza, 2003-2005 – New!!! 
Trafic II, 2002-2006 
Trafic II Ph2, 2007+ – New!!! 
Twingo Ph2, 2002-2007 – New!!! 
Velsatis, 2002+ 
Velsatis Ph2, 2006+