frustrating as my airbag does not always activate with an adult sitting in the passenger seat. Readjusted position exactly as described in manual however no success. Then if I turn the engine off and on and off and on it may then eventually activate. My fear is what if it is this sensitive and does not activate in a collision? I have friends and family that ride with me- it is a risk and 3 attempts so far and no repair. It doesn't seem that they care at all about my family and friends safety!