It's in file "vehicles.meta"
<cameraName>DEFAULT_FOLLOW_VEHICLE_CAMERA</cameraName>
<aimCameraName>BOX_VEHICLE_AIM_CAMERA</aimCameraName>
<bonnetCameraName>DEFAULT_VEHICLE_BONNET_CAMERA</bonnetCameraName>
<povCameraName>BUS_POV_CAMERA</povCameraName>
Bonnet or pov.
Unfortunately, flag FLAG_HAS_BULLETPROOF_GLASS does not work for all cars