1. SRS (Supplemental Restraint System) module: The SRS module is responsible for controlling the deployment of the airbags. It may need to be replaced if it was damaged in the collision.
2. Airbag sensors: The airbag sensors are responsible for detecting when a collision has occurred and triggering the deployment of the airbags. They may need to be replaced if they were damaged in the collision or if they are not functioning properly.
3. Airbags: The airbags themselves may need to be replaced if they were damaged in the collision or if they did not deploy properly.
4. Seat belts: The seat belts may need to be replaced if they were locked after the collision.
5. Other components:** Depending on the severity of the collision, other components in the front of the car may need to be repaired or replaced, such as the bumper, hood, radiator, and fenders.
Note: It is important to have your car inspected by a qualified mechanic to determine the exact extent of the damage and what repairs or replacements are needed.