The 2017 Mercedes-Benz GLS 450 Sport Utility 4D is equipped with driver attention alert system, audible warning pre-collision warning system, visual warning pre-collision warning system, driver knee airbags, rearview camera system, front side airbags, rear side curtain airbags, front side curtain airbags, third row side curtain airbags, 4-wheel abs, emergency braking preparation, auto-locking power door locks, brake drying, electronic parking brake, trailer stability control, ventilated disc rear brake, alarm anti-theft system, braking assist, ventilated disc front brake, dual front airbags, vehicle immobilizer anti-theft system, power brakes, latch system child seat anchors, electronic brakeforce distribution, stability control, traction control, in dash rearview monitor, occupant sensing passenger airbag deactivation, front seatbelt pretensioners, front seatbelt force limiters, front emergency locking retractors, post-collision safety system impact sensor, rear seatbelt pretensioners, third row seatbelt pretensioners, rear seatbelt force limiters, third row seatbelt force limiters, battery disconnect impact sensor, door unlock impact sensor, front seatbelt warning sensor, fuel cut-off impact sensor.