OBDSTAR X300 DP Plus successfully done a 2011 Opel Corsa D key programming.
Key in 2 buttons
ID46 PCF 7941
Pin code recovery and anti startup programming and successful remote centralization.
On the other hand, an internet connection is required to recover the PIN.
Obdstar is able to pull the pin code no problem.
To program keys you select Blade type and Program keys