Toyota Recall

One of the biggest automakers in the world, Toyota, has made a statement last week.
They talked about their popular car, Prius and SAI that those cars should be repaired( maybe improved?)
In the United States, Japan and maybe around the world, customers who drive those cars had fears of the breaks. They felt the breaks not working a moment.
Unike typical cars, Prius and SAI have computer inside that controls break systems.
The computer is improved now, according to Toyota.
Toyota is well known for the advanced technology of making cars, and also many people think their cars are safe.
Maybe they should do more monitoring and make sure that the customers feel safe when they ride Toyota cars.