I was driving on the highway and a semi truck hit my car from behind, pushed my car and I hit the car in front of me. I was doing around 55 mph when thee truck hit me.The airbags did not deploy. but the airbag light was lit up on the cluster. Later I received a message through the toyota app about a malfunction on my car's airbag system, that I have to contact the dealership to get it fix.