Hold the ocupant tightly in the seat
Detect passengers weight
Prevent the side way movement of seat
Protect the occupant from head injury
Air bag warming light come on during starting and stopping
Warming light on with engine running throught
Warning light on and flash few times and go out during starting
Peep sound on during starting
Seat belt pre tensioners
Steering lock
GPS tracker
Inflator module
Provide ventilation inside vehicle
Prevent the steering wheel from turning
To protect the driver and passenger
To track the stolen car
Electric opening and closing of door
Used to operate horn relay
Prevent from starting the engine
o compensate from sun light entering vehicle