Safety belts work for everyone, including pregnant women. Like all occupants, they are more likely to be seriously injured if they do not wear safety belts.

A pregnant woman should wear a lap-shoulder belt, and the lap portion should be worn as low as possible, below the rounding, throughout the pregnancy.
The best way to protect the fetus is to protect the mother. When a safety belt is worn properly, it is more likely that the fetus will not be hurt in a crash. For pregnant women, as for anyone, the key to making safety belts effective is wearing them properly.
Lap-Shoulder Belt
Safety Belt ExtenderDriver Assistance Systems
Rear Vision Camera (RVC)
If equipped, the RVC system can assist the driver when backing up by displaying
a view of the area behind the vehicle.
Warning
The camera(s) do not display children, pedestrians, bicyclists,
crossing traffic, animals, or any other object outside of the cameras’ field ...
Radio with Touchscreen
VOL
(Volume)
Press to decrease or increase the volume.
(Power)
Press and hold to turn the power on or off.
(Home Page)
Press to go to the Home Page. See Home Page (Radio with Touchscreen) on
page 7-5.
...
How Does an Airbag Restrain?
In moderate to severe frontal or near frontal collisions, even belted occupants
can contact the steering wheel or the instrument panel. In moderate to severe side
collisions, even belted occupants can contact the inside of the vehicle.
Airbags supplement the protection provided by safety belts ...