I just bought a USA 2005 Roadster with a "federalized" bumper. Meaning a bumper with pistons on them to absorb impact. The car has airbags on driver and passenger side. If you loswered the bumper and put the lenses back into the proper slots, would you loose the airbag sensors? I want to change steering wheels to something more sporty (losing the airbag on the drivers side) but keep the airbag on the passenger side working. Can this be done?