OPEL VIVARO ADDRESS

I have to disassemble the steering wheel of a viavaro, which has Airbgan. This has a hole in the steering wheel through which a lock is accessed, which pushing with a screwdriver opens, but the airbag does not come out, surely there is another step to follow, but I do not find it. If someone can inform me, much would appreciate it

Verify with a mirror if you have another screw to remove

He has nothing but a hole in the back, by which he accesses a lock, but it is seen that with this he only does not come out. I will design the complete column, so I can have a better vision.

I have managed to remove the airbag. If it serves someone, with the aligned steering wheel, its "rays" forms an t, it presses with a screwdriver in the posterior hole that would be the leg of the T, and sliding hard towards the upper part, it follows from the steering wheel. As an example a clock, marking the 6, the hole is between the center and the 6 12.