Disconssed the battery and wait for at least twenty, until you think all the possible systems have been downloaded then you should have some tapas on the sides and take out the tormillos that endure the airbag that if you never put yourself in front of the steering wheel when you do this operation or when you remove it, when you take out the screws you pull it and decon it. The airbag would explode and enough in the other way if you place it and explode, it would be issued something else the Momo if they have the specific adapter for that car tell them that the airbag has, if they have the adapter you are mounted and so you do not get unused the airbag side of the passenger and you do not have the light on the airbag, but this is what you have to be attentive to it. Possible waiting for half an hour to avoid any statistics, woe to that if you do not have any mobile near ignition.-