The 2008 BMW 5 Series 528i is equipped with front side airbags, rear side curtain airbags, front side curtain airbags, dual front active head restraints, 4-wheel abs, brake drying, alarm anti-theft system, braking assist, disc rear brake, dual front airbags, vehicle immobilizer anti-theft system, stability control, traction control, occupant sensing passenger airbag deactivation, front seatbelt pretensioners, front seatbelt force limiters, disc front brake, battery disconnect impact sensor, door unlock impact sensor.