Product Name: OPEL IMMO Reader
Features:

1 Connects via USB to PC
2 Immo1 & Immo2 supported up to year 2004
3 Read Login code
4 Programm new keys
5 Read and erase error codes of IMMO

Remarks:
6 Reading of PIN for immo1 works only if pin code already have been entered sometimes before
7 Reading of PIN code for immo2 is not possible by OBD