Hi Aimee, the airbag symbol depending on the model, if you have a rev counter is by the 4500 rpm and if no rev counter is by the drivers door on the picture of the car, this light should come on when you first switch the ignition on and stay on for about 5~7 seconds then go out, if it's flashing it means there is a fault quite often it's the wiring going to the sealbelt tensioners under the seats, the connectors get pulled as the seat is adjusted back and forth, have a look and see if the connectors are fully connected, the connectors are easy to spot they are yellow and the wiring is covered in a yellow sleeve
nigel
June 2008